Ammonium Polyphosphate (APP) Industry Grade

Ammonium Polyphosphate (APP) Industry Grade

Product Details

In the future, we will continue to listen to customer needs attentively, be brave to innovate, continue to explore and develop technology, in order to provide customers with integrated solutions for Tris(1,3-dichloropropyl)phosphate Flame Retardant TDCPP, Tetrabromobisphenol A Bis(2,3-dibromopropyl)ether OBE, CAS No. 52534-90-9. We hope to cultivate and cultivate a talent team that wins market leadership, creates organizational advantages, and leads value orientation. We adhere to the business philosophy that technology is productivity. Under the mission of 'high quality, exact delivery, customers' satisfactions, continuous development, common innovation ', we believe that we will develop better with your cooperation.

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 the future, we will provide satisfactory services to our customers with new attitude, efficient management, leading technology and superb quality of Ammonium Polyphosphate (APP) Industry Grade. The shopper satisfaction is our primary focus on. We firmly believe that quality is the basis of survival, and service and competitive prices are the key to success.

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