Ammonium Polyphosphate Mflam AP231

Ammonium Polyphosphate, whose Chinese name is ammonium polyphosphate, and whose trade name is Mflam AP231, is respected by the world, is among the inorganic polymers, and its properties are mostly white powder or granular, soluble in water. It has a wide range of uses, especially flame retardant. Or if it is thought to support combustion, it is a big mistake. The reason lies in the element of phosphorus, which decomposes into phosphoric acid in case of fire, and then forms a non-flammable carbonized layer, which is hidden on the surface of the substrate to isolate oxygen and inhibit the spread of fire sources. Therefore, it is the main flame retardant agent for various polymer substrates and products, and its application is particularly obvious.
It is easy to melt and mix in plastics, rubber, and fiber products, and is not easy to precipitate, and has strong durability. And because it does not contain halogen, it produces less smoke and harmful gas when burning, so it meets the needs of modern environmental protection. Commonly used in polyolefin, epoxy resin, polyurethane, polyester and other products. It can be seen in the shell of household appliances, building interiors, and components of transportation. Or mixed with flame retardant coatings, adhesives, paper, and textile fabrics, also known as the top choice. If combined with melamine, quaternary ammonium salts, etc., the benefits of synergy can be obtained.
In the modern construction industry, ammonium polyphosphate is applied to wood and paper, which is non-flammable when applied to fire, which is of great benefit to maintenance. It can also slowly release phosphorus and is used in agricultural fertilizers and wastewater treatment, but it is not as widely used as flame retardant applications. In addition, it is said that it can be used as an auxiliary agent for ceramics and refractory materials, which is also a good way. With the advancement of science and technology, Mflam AP231 is a type of ammonium polyphosphate with uniform particle size, good thermal stability, and controllable water solubility, which is suitable for or meets the needs of high-performance flame retardant materials.
In summary, the main use of Mflam AP231 is to give materials flame retardant, and it is widely used in plastics, coatings, building materials, fibers, paper products, and even composites to deal with fires, ensure safety, and conform to the general trend of green environmental protection. It is an indispensable agent for today's industry and people's livelihood.

The aminopolyphosphate salt with nitrogen and phosphorus phase, namely Mflam AP231, has distinct chemical properties. It is an ammonium polyphosphate salt, and the phosphate groups in the molecular chain are connected to each other in a condensation manner, and the ammonia ions are neutralized. The properties are white, the particles are uniform, and they are easily soluble in water. The solution is mostly neutral or slightly acidic. When heated, ammonia and water are decomposed, and the remaining polymetaphosphoric acid is precipitated. This is its flame retardant cardinal. High temperature causes it to undergo polymerization and condensation changes, resulting in an inorganic polymer skeleton, which is several times stronger than the monomer ammonium phosphate.
This product is chemically stable, and it is difficult to combine with air and water elements at room temperature. It can be stored for a long time without changing. It has the special effect of dehydration and carbonization in flames, and can form a dense carbon layer on the surface of the coating, blocking oxygen and heat, and inhibiting the decomposition and volatilization of combustible substances. Therefore, it is widely used in polymer materials, wood, fibers and coatings, effectively improving the fire resistance limit.
Mflam AP231 is well compatible with other chemicals, and is not easy to chemically react with most organic solvents. However, when it encounters strong bases, polybond breaks to form orthophosphates and related ammonium salts. In case of strong oxidizing agents, it can be partially oxidized, and it is often avoided in strong oxidizing substances during storage and eliminates high-humidity hot topics. Although dilute acids do not decompose quickly, they are slowly hydrolyzed and reduced to single ammonium phosphate and orthophosphoric acid in high-temperature aqueous solutions or acidic solutions.
This product is non-corrosive, extremely low toxicity, and the decomposed gas is harmless to the human body and the environment. Its chemical properties make it an ideal flame retardant and a slow-release source of fertilizers. Overall, Mflam AP231 is a multi-functional material with excellent chemical properties in the contemporary chemical industry.

Ammonium Polyphosphate, known as ammonium phosphate salt, polypolymer, trade name Mflam AP231, is actually a leader in Miocene flame retardants. Its physical properties are stable, heat-resistant, weak volatilization, and slow dissolution, which is widely respected by the industry. To its application industry, Guanfu is used in modern utensils, roughly classified into plastics, rubber, coatings, fibers, wood and electronics. All rely on this product to resist fire.
In the plastics industry, all kinds of resins, thermoplastics or thermosetting, styrene, polyolefin, and polyurethane are combined with ammonium phosphate salts to make them self-extinguishing and significantly improve their flame retardant properties. Rubber products, whether tires, gaskets, and various wires and cables, use this product to improve their fire resistance. In the paint industry, especially its halogen-free and non-toxic, it is often used as a meaningful decoration, building protective coating, or steel surface, which not only prevents fire and corrosion.
Fiber field, acrylic, polyester, cotton and linen, add Mflam AP231, into carpets, curtains or furniture decoration products, which are not only fire-resistant in the day, but also do not damage the texture of raw materials. In terms of wood, where building beams and columns, industrial packaging, and home use, apply this product to soak, burn difficult to enter, and increase peace. Electronics and electrical industries, TV cabinets, power cases, switch sockets, PCB boards, etc., all rely on this product to prevent fires caused by electrical short circuits.
In addition, the field of building materials also relies on its strengths, such as baffles, ceilings, wall decorations, and multiple flame retardant needs, all of which are the main additives. Its heat resistance, odorless, less side effects, and can be used in combination with a variety of formulations, synergistic effect, especially the industry praised. However, this product is not only good at flame retardant, but occasionally used in agriculture and forestry. However, it is the most prosperous place, and it is actually in all walks of industry and trade.
In summary, MfAPlam 231 is widely used in plastics, rubber, coatings, fibers, wood, electronics, and building materials industries due to its stability, ease of distribution, and high efficiency. Chemical innovation benefits people's safety.

Ammonium aminopolyphosphate (Mflam AP231), its packaging and storage are strictly regulated. Its contents are mostly made of composite plastic bags, or lined with polyethylene film, and wrapped in woven bags. Each bag is quantified, usually 25 kilograms, or adjusted at any time as needed, and cannot be spilled or damaged. The packaging should be strictly sealed and moisture-proof, so as not to leak. The packaging should be marked, and the product name, batch number, production date and storage and transportation precautions should be clearly noted. During the storage period, the packaging must be complete, not to be dismantled or damaged, to prevent impurities from invading, and to avoid mixing with flammable and explosive materials.
Store in a cool and dry room in a well-ventilated environment. Do not expose to the hot sun, and do not approach fire sources. The ground is flat, with a raised platform, and the goods are placed on the platform frame, at least ten centimeters above the ground to prevent moisture from invading. The humidity in the warehouse is preferably low to prevent moisture from infiltrating and causing it to deteriorate and agglomerate. The storage place is away from acidic items to avoid harmful reactions. Chemicals should be stored together to pay attention to compatibility and exclusion, and should not be co-stored with flammable materials, oxidants, etc., to avoid denaturation and safety hazards. During handling, it should be stable and light, and avoid severe impact and inversion to prevent packaging damage, powder flying, and pollution.
The storage temperature should not be higher than 40 degrees Celsius. In case of extremely hot weather, cooling measures should be taken. If the packaging is damaged, it must be sealed as soon as possible. Use a vacuum cleaner to clean up the leakage. Do not rinse with water to avoid aggravating the harm. It is strictly forbidden to store with food and beverages to avoid confusion and accidental consumption. In the storage warehouse, the backlog should not be too high. When taking it, it is first in, first out to prevent the storage time from being too long and the performance is reduced, which is prone to deterioration. Complete records must be kept for both outbound and transportation to ensure that the whole process can be traced back to the source.
Hazard warnings must be clearly displayed in a conspicuous place in the packaging to warn the operator. If used in the factory, especially leather hand protection and dust masks should be used to minimize contact with the skin, mouth and nose. If it is accidentally touched, it should be rinsed with water in time. In short, strictly abiding by the law of packaging and storage is the foundation of ensuring product quality and employee safety, and it is also the way to use chemical raw materials.

Nitrogen and phosphorus compounds are the best flame retardant products in this world, but their environmental protection and safety are of the greatest concern to the world. Mflam AP231 is ammonium polyphosphate of nitrogen and phosphorus A. It is mild in nature, colorless and odorless, soluble in water, placed in various objects, does not produce odor, and is operated by human hands without hurting the skin. This product prohibits combustion and suppresses fire, suppresses flame and prevents disasters, and its decomposition generates an expansive protective layer, which can isolate air and slow down the decomposition of flammable substances. It is a good strategy to prevent disasters.
In the process of production and application, the gases released are all non-toxic. Burning it, or releasing it with fire, mainly generates harmless ingredients such as nitrogen and phosphoric acid, and few pathogenic compounds do not produce lasting pollution. After being discarded, it can be self-degradable in the natural environment, or it can be used as a plant phosphorus source for local use, and it can be cultivated by nourishment. Compared with halogenated flame retardants, there is no highly toxic pollution such as dioxins and furans, and there is no worry about biological accumulation. In Europe, America and Japan, this substance has been listed as an excellent environmentally friendly flame retardant, and there is no suspicion of priority restrictions.
Those who are worried about the world, only high concentrations of phosphorus salts accumulate for a long time, or there is a hidden worry about algae reproduction, but they are used in solid environments such as plastics and coatings, and escape very slowly. And it is non-toxic to the human body through the mouth, and the acute toxicity is extremely low. If ingested, it is quickly excreted in the urine, and it is difficult to survive in the body. The European Union REACH regulation and the US EPA evaluation have all determined that it is a safe material. It is especially suitable to prevent dust during operation, but it should be operated in a standardized manner. It does not invade the mouth and nose, and avoids inhaling too much dust. Although it is extremely harmful, it can be prevented with caution.
Trace its whole life cycle, self-produced and even abandoned, it is harmless to the earth and rivers. It is used in many fields such as civil building materials, textiles, electronics, automobiles, etc., which is not only environmentally friendly, but also safe for all living beings. Taking into account the reasons, Mflam AP231 ammonium polyphosphate is actually the best choice for green and worry-free today. Only with proper compliance and diligent adherence to standards can it be used well in the end.