(APP) Ammonium Polyphosphate

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...

Product Details
We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for CAS No.13674-84-5, 1. Amino Tri(Methylene Phosphonic Acid), CAS No.1025-15-6. We use international advanced management methods to establish a modern management model and a diversified development pattern. We are aware of the obvious trend of internationalization. In addition to devoting ourselves to research and development and production and actively expanding the market, we are moving forward to the business philosophy of brand marketing and sustainable enterprise. We take the good faith as the foundation stone, treats with the customer candidly, mutual respect, mutual understanding, mutual support. We ensure product quality, service quality, making customers more satisfied by constantly carrying out standardized management.

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.



In view of the more diversified customer demand, our company has been constantly exploring different target markets and developing new (APP) Ammonium Polyphosphate to strengthen the competitiveness of our company in recent years. We are keeping chasing WIN-WIN situation with our clients. We have full of confidence in the future, and we make unremitting efforts for more ambitious goals and ideals.
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