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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.