Ammonium Polyphosphate (APP)

CHARACTERISTICS: A PP with high polymerization has low solubility in water, it can be applied to the products with high humidity/water. I t contain high phosphorus,also it has high chemical stability. I t can be used in solvent/water based intumescent coatings. And is used as flame retardant in...

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The quality of our Di(tert.butylperoxyisopropyl)benzene, Decabromodiphenyl Ethane DBDPE, ATMP.5Na is reliable, the price is favorable, the quality is excellent, durable, long by the majority of customers praise and praise, is the first choice of customers to choose similar products. Our corporate culture innovation has become a powerful driving force to promote the development of our company. We are committed to comprehensively improve the level of corporate management, enhance core competitiveness and promote the company's good and rapid development. We will continue to work hard, be determined to innovate, meet customer needs, and measure our success by customer success!

Chemical name:

Ammonium Polyphosphate

Synonyms:

APP

CAS No. :

68333-79-9   

Formula:

(NH4PO3)n

 

CHARACTERISTICS:

APP with high polymerization has low solubility in water, it can be applied to the products with high humidity/water.

It contain high phosphorus,also it has high chemical stability.

It can be used in solvent/water based intumescent coatings. And is used as flame retardant in flexible and rigid urethane foams,unsaturated polyesters,epoxies,acrylics and polyurethanes.

 

SPECIFICATION:

Appearance

White free-flowing powder

pH value of 10% suspension, 25 ℃

5.5 - 7.0

Acid number, mgKOH/g

≤ 1.0

Solubility in Water@25 ℃, g/100ml

≤ 0.5

Nitrogen %

14.0-15.0

Phosphorus (as P) %

31.0-32.0

Density g/cm3

approx. 1.9

Bulk density g/cm3

approx. 0.7

Viscosity of 10% suspension @25 ℃,mPa.s

≤ 100

Degree of polymerization

> 1000

Average Particle Size (D50) µm

approx. 15

Marks:Meantime we also provide many types APP with different specifcations.

 

PACKING & STORAGE:

Packed in 25 kg net bags or big bags

Store in ventilated, dry place, avoid direct sunlight.



Our company is a professional commitment to research and development, production and sales of Ammonium Polyphosphate (APP). Over the years, we have won the recognition of our customers and friends from all walks of life with good professionalism, superb technology and dedicated and efficient service. Our goal is 'quality first, pioneering and innovative'. We warmly welcome new and old customers to guide, negotiate business and seek common development.
Hot Tags: ammonium polyphosphate with high polymerization degree(n>1000), suppliers China, manufacturers, factory, Modifier & Vulcanizer, Dequest 2016, TBPB, CAS No.68937-41-7, Organic peroxides, TAICROS
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