Di Ammonium Phosphate Mflam Dap

Di-Ammonium Phosphate Mflam DAP

    Specifications
    HS Code 994007
    Chemical Formula (NH4)2HPO4
    Molecular Weight 132.06 g/mol
    Appearance White crystalline powder
    Odor Odorless
    Solubility In Water Highly soluble
    Ph Of Aqueous Solution Around 7.5 - 8.5
    Density 1.619 g/cm³
    Melting Point 155 °C (decomposes)
    Flash Point Non - flammable
    Main Use Fertilizer for providing nitrogen and phosphorus

    As an accredited Di-Ammonium Phosphate Mflam DAP factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 50 - kg bags for Di - Ammonium Phosphate Mflam DAP, well - sealed for storage.
    Storage Di - Ammonium Phosphate (DAP) should be stored in a cool, dry place. Keep it away from heat sources and direct sunlight to prevent decomposition. Store in a well - ventilated area to avoid moisture build - up. Ensure the storage containers are tightly sealed to prevent contact with air and moisture, which could affect its quality and reactivity.
    Shipping Di - Ammonium Phosphate (DAP) is shipped in sealed, moisture - resistant containers. Due to its nature, it must be protected from humidity. Transport is via standard freight methods, ensuring compliance with chemical shipping regulations.
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    Di-Ammonium Phosphate Mflam DAP Di-Ammonium Phosphate Mflam DAP
    General Information
    Historical Development
    Nitrogen and phosphorus fertilizers have been used for farming since ancient times, but with the progress of science and technology, chemical fertilizers have become increasingly pure. In modern times, chemists combined phosphoric acid and ammonia to obtain diammonium phosphate, which is called Di-Ammonium Phosphate, which is referred to as DAP. First used in the 20th century, Western countries trial-produced, introduced technology, and gradually became large-scale. After the global implementation, farmland relied on its benefits, and the harvest was prosperous. Later generations of improved technology, Mflam DAP came into being. This material has better performance, advocates environmental protection, is easily soluble in water, and is easy for crops to absorb. From old and new, it has helped farmers and benefit Li Yuan for decades. Today, DAP is sold worldwide, and has been used in the field, but innovation continues. Especially with Mflam DAP as a detailed evidence, it can be regarded as one of the historical development of chemical fertilizers.
    Product Overview
    Di-Ammonium Phosphate Mflam DAP is a refined crystal composed of phosphoric acid and ammonia. It is a white or off-white powder, easily soluble in water, and has stable properties. It is an excellent inorganic phosphate fertilizer and flame retardant, which is widely used in agriculture and industry. The soil applied can quickly release nutrients, help agriculture grow, and flourish roots and leaves; it can be used as a material to inhibit flames and increase safety. It has the virtue of environmental protection, is easy to store and transport, is non-toxic and harmless, and is deeply relied on by the industry. Its chemical properties are neutral and alkaline, and ammonia is released in case of acid to increase efficiency. From this point of view, Di-Ammonium Phosphate Mflam DAP has outstanding performance and is an indispensable product for contemporary industry and agriculture.
    Physical & Chemical Properties
    Di-Ammonium Phosphate Mflam DAP, is a white crystalline powder with a low odor and a small taste. It is stable in nature and has a high melting temperature of 100 degrees. It is easily soluble in water and insoluble in alcohol. When decomposed, ammonia and phosphoric acid can be produced. It burns very high and does not burn in fire. Its aqueous solution is weak, and it can react with many gold particles to form sedimentation. Nitrogen and phosphorus are often released in a low-temperature way, and it is used in fertilizers for flame retardancy. Under normal conditions, the performance is fixed, and it is flammable and explosive. Ammonia is released when acid meets acid. It should be stored in the dry, dry, avoid oxidation and acid co-location. It is slightly soluble in ethanol, insoluble in ether, and has good chemical properties. It is not easy to produce intense reactions to other acids. It is a commonly used product in engineering and engineering.
    Technical Specifications & Labeling
    Di-Ammonium Phosphate, named Mflam DAP, is shaped like white particles, soluble in water, slightly containing ammonia fragrance. Its properties are stable, the chemical formula is (NH) ³ HPO, and the molecular weight is 132.06. The content of phosphorus element is as high as more than 20 points, accounting for about 46% of the total substance, and the nitrogen is about 18 points. It dissolves quickly and the solution is weak alkali. The moisture is less than 0.5%, the impurities are trace, and the particle size is uniform, usually 2 to 4 mm. It is suitable for agricultural use and can also be used as flame retardant additives, feed, etc. Store in a dry and ventilated place. The packaging is mostly a composite woven bag with a clear logo on the outside, indicating the batch number, origin, specifications and factory date. Transportation needs to be moisture-proof and exposure-proof, and harmful products should be kept away. All tests follow international standards to ensure quality.
    Preparation Method
    Using phosphoric acid and ammonia as raw materials, phosphate rock is first roasted to obtain phosphoric acid, and impurities are filtered out to obtain a clear liquid. Liquid ammonia is injected into phosphoric acid to maintain a moderate temperature and pressure, so that it reacts to generate diammonium phosphate, with the chemical formula (NH4) 2HPO4. The reaction equation: H3PO4 + 2NH3 → (NH4) 2HPO4. During the reaction process, cooling water needs to be slowly introduced to control the temperature and prevent ammonia from escaping. If a suitable catalytic carrier is used, the reaction rate can be accelerated and the purity can be improved. The prepared suspension is settled, filtered, and the wet product is obtained, and then dried at low temperature to obtain white or yellowish crystals, which are of high quality. During the operation, the strict process is followed to prevent impurities and fouling to ensure that the product is stable and usable.
    Chemical Reactions & Modifications
    Di-Ammonium Phosphate, also known as diammonium phosphate, is warm in nature, soluble in water, and is widely used in the field of flame retardancy. Its chemical formula is (NH) -2 HPO, which is easy to decompose when heated, generating ammonia and phosphoric acid, which can absorb heat and slow down combustion, so it is often used in the combustion protection of fibers and wood. If you want to modify it, or co-mix it with metal salts, such as boron and zinc, to enhance flame retardant durability; or cover the surface with silicone and polymer to improve moisture resistance and migration resistance. During chemical reactions, ammonia is released when exposed to acid, which is shared with strong oxidants, and phosphate precipitation is prone to occur. Modification means nothing more than improving its water solubility, weather resistance and flame retardancy, so that it can be used in a variety of materials. Such as fiber coating, high temperature curing, can be firmly attached, washing resistance greatly increased. Each method of mutual reference, to achieve its effectiveness, the more widely used.
    Synonyms & Product Names
    Di-Ammonium Phosphate, translated as diammonium phosphate, chemical formula (NH) -2 HPO, contains two elements of nitrogen and phosphorus, and is actually a good fertilizer for farmland. There are many different names, or DAP, phosphodiammonium, diammonium, diammonium phosphorus, diammonium fertilizer and hydrogen diammonium phosphate, etc. Circulation in the business world, often Mflam DAP, DAP fertilizer, diammonium phosphate Mflam, Ammonium phosphate dibasic, Diammonium hydrogen phosphate are market signs. Produced by Duoshang, the market vendors are like clouds, but the main purpose of this product is to improve soil and increase crops. For literature records, see also diammonium salt, phosphodiammonium fertilizer and other words. It is a change of synonyms, and the product names are intricate, but they all refer to the same thing. It is a beneficial product of phosphoric acid and ammonia phase.
    Safety & Operational Standards
    Di-Ammonium Phosphate is a chemical name also known as Mflam DAP. It has white or light yellow crystals and is soluble in water. It has a wide range of uses. It is applied to farmland to help crops grow and can also be used in flame retardant industries. However, although this product is conducive to human use, it must also be used in accordance with regulations and security. In each case of unsealing, only a well-ventilated place can be selected. Do not use near fire sources and high temperatures. Wear protective gloves, dust masks and goggles during operation to prevent dust particles from invading the mouth, nose and eyes, and be careful to avoid skin contact. After taking it, tie it tightly and seal it, and place it in a cool and dry place to prevent moisture erosion. It is not in the same place as acids, reducing agents and flammable substances to avoid escape and mutation.
    In the way of storage and transportation, it is necessary to prevent exposure to the sun and dampness, and it is strictly forbidden to mix and transport with food, feed, etc. In case of spillage, it should be collected with a broom or shovel as soon as possible, so as not to keep it on the ground. It must be properly disposed of in a centralized manner, and be careful not to discard it in rivers and ditches. Workers should be clean and tidy in their work rooms, always wash their hands and faces with water, and do not eat and play in the production area. If they accidentally enter the eyes, they should be rinsed with flowing water urgently. If they are in a serious condition, they should seek medical treatment immediately. Those who take it by mistake should not urge vomiting, and should quickly carry a label for medical treatment. In case of fire alarm, it is advisable to use water, foam, carbon dioxide or dry powder to extinguish
    Health should be monitored after long-term exposure. If you have any discomfort, such as dizziness, cough, tingling eyes and nose, you should suspend work, rest and treat. Chemical waste and packaging should follow relevant national regulations and be recycled centrally. Do not discard them at will to prevent environmental pollution. By following this rule, you can prevent diseases before they occur, ensure your health and make the environment safe. This is the way to use this product for a long time.
    Application Area
    Di-Ammonium Phosphate Mflam DAP is the best in chemical products. Its stability is used in a variety of industries. It is used in farmland to moisten the soil for cultivation, which is beneficial to crop growth and enhances the maturity of seeds. It is widely used by farmers. And with its good phosphorus content, it is suitable for use as fertilizer raw materials to promote the abundance of rice, wheat, jade and sorghum, flowers, fruits and vegetables. In addition, it is also used in flame retardant formulations, and the selection of process raw materials, such as plastics, fiberboards, and coatings, can increase its flame retardancy and reduce the risk of incineration. See also in metallurgy, papermaking, ceramics and other fields to assist their processes and improve the quality of finished products. It is used in various fields because of its stable chemical properties and moderate solubility, which is both convenient for transportation and conducive to harmony. Therefore, it is widely adopted by the world and is known as a versatile material.
    Research & Development
    Di-Ammonium Phosphate Mflam DAP, a new material in chemical industry, is widely used in agricultural mulberry and flame retardant industries. It was founded in the West, but it is unique because of the refined ratio and the wonderful craftsmanship. Workers in the past have studied its theory and analyzed its properties. The work of nitrogen and phosphorus is wonderful, which not only benefits farmers and seedlings, but also makes the material resist flames. In recent years, scholars have been thinking hard, improving the production method, or adding stabilizing agents to purify the texture and enhance its effectiveness. In experiments, looking at its dissolution rate and application, it is better than the old product. Its flame retardant blessing on fiberboard can reduce fire, and its application to the fields will promote the prosperity of crops. Since its research and development has gradually improved to the best, it has been widely used, and it is sincerely an important tool for the integration of chemical industry and agriculture in this world.
    Toxicity Research
    Di-Ammonium Phosphate, No. Mflam DAP, its white crystals, widely used in agriculture, forestry and chemical industry, and is also an important flame retardant. In this examination of its toxicity, it was initially applied to mice in small doses, but it was not very dramatic. Only a few showed a slight decrease in appetite and laziness in action, but no sudden death was seen. Feeding for a long time, although the liver was slightly swollen, the spleen and lungs were as usual, without damaging their essence. Repeated test in aquatic organisms, if fish and shrimp, the dose was slightly uncomfortable, especially in young people vulnerable. Human contact, meticulous protection, careful protection, no visible disease, but placed in the air humidity and high temperature, slightly ammonia gas, its gas pungent, long can lead to cough and dry throat and ears. In summary, Mflam DAP toxicity is not high, only excessive or careless handling, still need to abstain, in order to ensure health.
    Future Prospects
    Di-Ammonium Phosphate Mflam DAP is used in today's agricultural and industrial technology to help seedlings flourish and fertile soil flourish. Looking at the current situation, the demand for grain is increasing day by day, and the concept of environmental protection is becoming more and more evident. This product will definitely rise in response to the times. Its mild nature, instant solution and easy absorption can not only increase production, but also benefit the ecology. Farmers rely on it to help, and the government promotes it. The development of chemical fertilizers is towards an efficient and green way. Mflam DAP follows the trend, and technological innovation is changing with each passing day. Improving the process in the future, reducing its side effects, and practicing sustainable policies will surely make a name for itself in the world. Trade is interconnected, running the world, and it has become an important device for plant protection and helping food safety. Raw material optimization, energy conservation and emission reduction, and the common prosperity and sharing of human beings and nature, the future is promising.
    Where to Buy Di-Ammonium Phosphate Mflam DAP in China?
    As a trusted Di-Ammonium Phosphate Mflam DAP manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading Di-Ammonium Phosphate Mflam DAP supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main uses of Di-Ammonium Phosphate Mflam DAP?
    Di-Ammonium Phosphate (Mflam DAP) is a chemical product with the formula (NH4) 2HPO4, which is widely used in the world. Its properties are multi-end, and ancient and modern craftsmanship, agriculture, and fire protection all rely on it. Detailed uses, the actual fraction, and the greater ones are described below:
    First, agricultural use. Mflam DAP is rich in nitrogen and phosphorus, which is an excellent compound fertilizer, which can make up for the lack of farmland and benefit the blooming of rice seedlings. When used, the crops have deep roots and lush leaves and are full of vitality. Because of its rapid release of nutrients, it is suitable for both basal fertilizer and top dressing, and it is effective in wheat, rice, corn, soybeans, and vegetables. If the roots and seedlings are funded, the flowers and fruits are abundant, and the people are abundant, the country will use them adequately.
    The second is flame retardant. Di-Ammonium Phosphate can be used for fire retardant due to its chemical properties. Manufacturers take its prepared flame retardant and add it to wood, textile, paper, foam and other materials. In case of fire, phosphoric acid will be released to form a protective film, inhibit the spread of flames, protect property and lives, and prevent disasters. Today's construction, transportation, home appliances, daily necessities and other industries, every trace of it makes people's homes safe from fire.
    The third is industry. Mflam DAP is an important chemical raw material, which can be used in metal surface treatment, water softening, ceramic glaze, welding aids and other industries. Thereby enhancing the quality and durability of products, which are widely relied on by utensil manufacturing. It can also be used to make fermentation media for biological manufacturing, which is beneficial to experiments.
    Fourth, ecology. Used as a water treatment agent to regulate water nutrients and maintain biological balance. Because it is non-toxic, has little residue, and does not pollute the environment, it is respected by environmental protection.
    Looking at the use of Mflam DAP, farmland is nourished, industry is used to treat materials, and fire protection is depended on for security. Human beings can benefit from it together. Honesty is a good asset in chemicals, and its effectiveness is multi-faceted.
    What is the chemical composition and structure of Di-Ammonium Phosphate Mflam DAP?
    Diammonium phosphate, chemical name Di-Ammonium Phosphate, abbreviated as DAP, formula is (NH) ³ HPO. Its chemical essence is obtained from the reaction of phosphoric acid and ammonia. Phosphoric acid is a ternary acid, and its molecular formula is H 🥰 PO. Affinity with ammonia NH 🥰, to obtain diammonium salt. Cover H 🥰 PO to remove dihydrogen, and the remaining one hydrogen, the two sites are substituted by ammonium root NH 🥰 to form (NH) -2 HPO. Analyzing its structure, it is formed by the formation of phosphate root (HPO) ² and diammonium (NH) ions. The phosphorus of the phosphate root is in the center, and the tetrahedron is coordinated to form a tetrahedron. The trioxide is connected to phosphorus by a single bond, and the monooxygen is connected to hydrogen to form a hydroxyl group. Diammonium root, as usual, belongs to the ionic type and is easily soluble in water. Its color is mostly white or light gray crystals, the taste is nearly neutral or slightly alkaline, the melting point is high, and it is stable at room temperature.
    Today's production method is based on the combination of phosphoric acid and ammonia water, or in the industrial wet process of phosphoric acid, slowly add ammonia water, control the reaction temperature and ratio, so that it can form diammonium phosphate crystals, and then concentrate, cool, crystallize, and separate to obtain the finished product. Its ingredients cover nitrogen and phosphorus two elements, all of which are used for plant growth. According to the chemical formula, nitrogen and N are 21%, and phosphorus pentoxide has a content of 53%. The properties are stable, not easy to deliquescent, and suitable for storage and transportation; after entering the soil, because it is easily soluble in water, it is easy to absorb nutrients into crops.
    Explore its practical use, diammonium phosphate is widely used in agriculture and is an efficient fertilizer. It can not only replenish nitrogen, but also supply phosphorus, which promotes developed root systems and strong seedlings; and because it is chlorine-free and sodium-free, it is suitable for a variety of crops, especially early post-application. It can be applied in dry fields or paddy fields, fruits or vegetables. Its side effects can also be used in the chemical industry to prepare slow-release agents, flame retardants, etc., or even used in the food industry as a fermentation aid.
    Overall, diammonium phosphate (NH) -2 HPO has a streamlined structure, stable properties, and excellent proportions. It not only cultivates fertile land, but also has multiple functions. It is a model of chemistry and agriculture complementing each other.
    What safety precautions should be taken during the use of Di-Ammonium Phosphate Mflam DAP?
    Di-Ammonium Phosphate, Chinese name diammonium phosphate, number Mflam DAP, its properties are white or light-colored crystals. It is often used for agricultural fertilization and is also found in industrial uses such as flame retardant. Although its properties are stable, it must be used with caution to prevent harm.
    Store in a well-ventilated and cool place. Do not expose to the hot sun, do not be near fires and heat sources, and prevent decomposition and generation of harmful gases. When storing materials, seal them to prevent moisture, to avoid water leakage and wetness. Moisture can cause them to agglomerate, and there is also a danger of reaction. Avoid mixing with acids. Ammonia gas is easily released in case of acid. Ammonia inhalation can hurt the lungs and eyes, and even vomit headaches. Do not store with oxidants, and prevent mixing and igniting when using. The operation field needs to be ventilated, and it should not be airtight and hot. Operators should wear work clothes, gloves, goggles and masks to prevent skin and eye contact and inhalation of dust. During transportation, do not damage the bag to prevent pollution of the environment. During the journey, it should be covered in case of rain, moisture-proof and moisture-proof.
    If it accidentally touches the skin, rinse it with water immediately; if it splashes into the eyes, wash it with running water urgently, and seek medical treatment. After eating by mistake, drink warm water immediately, do not urge vomiting, and send it to the hospital for first aid quickly. If the dust is inhaled, it should be moved to the air circulation place. If there is any discomfort, seek medical attention immediately.
    Waste disposal should be handled in accordance with local regulations. Do not dump it at will to prevent pollution of soil and water sources. After cleaning the container, allow reuse, and the residue must be properly disposed of. When firefighting, use water, dry powder, and carbon dioxide to extinguish the fire, and acid fire extinguishing agents should not be used.
    In short, although diammonium phosphate is widely used, safety is the top priority and cannot be neglected. Only by following the operating procedures and preventing micro-changes can we ensure Anshitai.
    What are the storage conditions for Di-Ammonium Phosphate Mflam DAP?
    Diammonium phosphate, the word is Mflam DAP, has good chemical properties, is multi-purpose for farmland, and is also needed for industry. However, its storage and storage must not be neglected. If the cover chemical fertilizer is not properly stored, it is easy to cause deterioration, damage to the field, or even cause disease. Describe the main points of storage for the after-effect.
    Diammonium phosphate is white or light gray particles, and its properties absorb moisture. When wet, it is more likely to agglomerate and dissolve in water. Its taste is slightly bitter, and it should be stored away from miscellaneous gas to prevent it from contaminating other flavors. It advocates a dry and ventilated place for storage. Make the warehouse foundation high to prevent water seepage and infiltration, and the ground should be paved with boards, so that sundries do not accumulate. The temperature in the warehouse should be moderate to avoid exposure to the hot sun, and do not allow hot gas to evaporate. It is advisable to check the temperature and humidity of the warehouse. The humidity should not be higher than 60%. The temperature should not be too high. In case of plum rain, close the warehouse door. Use moisture-absorbing agents frequently, or wrap them in quicklime to prevent them from absorbing moisture and deteriorating.
    Similar fertilizers should be stored in a special warehouse. Do not be in the same room as flammable, explosive and toxic products. Such as ammonium nitrate, potassium chloride, etc., if mixed with diammonium phosphate, the hidden danger of chemical reaction is very large. Sundries should also be divided into zones, orderly, so as not to mix indiscriminately when taking them. When picking up goods, it is advisable to leave the warehouse first and use them first, so as not to make the accumulation ineffective for a Handling, loading and unloading, to prevent package damage. If you see agglomeration, do not force a sharp weapon to knock, to prevent dust from inhaling and endangering the body. Packaging cans and bags are leaking, and the seal needs to be repaired in time.
    In thunderstorm weather, it is advisable to close the warehouse door as much as possible, far away from fire sources, to prevent lightning strikes. Regularly inspect the storage environment. If there is moisture, odor or abnormal color, it should be removed immediately and can not be used in the field.
    When storing, be careful and properly managed, so that the long-term quality of diammonium phosphate can be guaranteed. To sum up, the most important thing is dry and ventilated, far-humid and heat-proof, special warehouse isolation, tight packaging, and frequent inspection. Then Mflam DAP can be used to fix its use, which is beneficial to tens of thousands of acres of
    What are the packaging specifications of Di-Ammonium Phosphate Mflam DAP?
    Diammonium phosphate, commonly known as Mflam DAP, is a necessity for farming and is widely used for pastoral fertilization and crop growth. In terms of its packaging specifications, the details are as follows:
    Diammonium phosphate is crystalline or granular, and the color is mostly gray or light brown, with different heterogeneity. It is necessary for trade circulation, and the packaging is particularly particular. The packaging materials and capacities vary depending on the application region and customer needs. Today's common packaging specifications are mainly woven bags or composite plastic bags, with more lining, moisture-proof and anti-corrosion, so that it will not change its true color after long storage.
    Conventional packers weigh 25 kilograms and 50 kilograms. These two are convenient for fertilization and easy to handle, so merchants are widely used. The largest bag is a fifty-kilogram bag, which is suitable for intensive management and field operations. The small one is a twenty-five-kilogram bag, which should be sold piecemeal, suitable for family farms, and the weight is appropriate. There are also customized packaging in recent years, and the amount depends on demand. For example, ten kilograms, two kilograms and other small bags, they are mostly used for farmers to try or retail.
    In terms of packaging materials, polypropylene woven bags are used externally, and polyethylene film is covered inside to prevent moisture from leaching and sturdy sealing. Some high-end markets are packaged with three-layer composite film, which is both beautiful and sturdy. Commercial standard packaging, multi-embellished product logo, content, batch number, easy to trace the source of the product.
    Transportation and storage, moderate weight bearing. International trade, multi-ton bags and bulk, in order to facilitate long-distance storage and transportation, ton bags carry about one ton, tough structure, can be stacked in multiple layers, and should be exported on a large scale. It is also useful for container shippers, which is convenient for mechanical loading and unloading and saves manpower.
    From this perspective, diammonium phosphate Mflam DAP packaging specifications have evolved with the market and customer needs. Where 25kg and 50kg small bags, ton bags and large bags coexist, it is convenient for storage and transportation, and it is also convenient for field application. And the packaging materials are strictly selected, supplemented by detailed printing information, relying on process updates and demand orientation, resulting in the smooth flow of products in five continents.