Ammonium Polyphosphate APP CAS 68333-79-9

• Customization: Available
• CAS No.: 68333-79-9
• Formula: (Nh4po3)N
• Model NO.: fire retardant
• Purity: 50%~80%
• Type: Fire Retardant
• Grade Standard: Industrial Grade
• Transport Package: 25kg Bag
• Specification: n>1000
• Trademark: HNKW
• Origin: China
• HS Code: 28353990
• Production Capacity: 3000mts Monthly

Product Description

Ammonium Polyphosphate(APP-II)

Molecular formula: (NH4PO3) n, (n>1000)
CAS No.:68333-79-9

ITEM	SPECIFICATION
Appearance	White, free-flowing powder
Phosphorus,% (w/w)	31 Min.
Nitrogen,% (w/w)	14 Min.
pH value (10% suspension)	5.5-7.5
Water content,% (w/w)	0.25 Max.
Thermal decomposition, °C	275 Min.
Density,25°C kg/m3	About 1.9
Apparent density,25°C kg/m3	About 0.7
Viscosity (25°C,10% suspension) ,mPa. s	100 Max.
Solubility, g/100cm3 water	0.5 Max.
Average particle size, μm	18

Application: APP is halogen-free, environment friendly flame retardant. It is non-toxic, non-corrosive and involatile. It does not put out gas or black fume during it is fired, and it can meet the EU's standard.

Storage: In a cool, dry, well ventilated area at room temperature.

Packaging: In 25kg kraft paper bag with PE bag inside. Or as customer's request.


Henan Kingway Technology Co., Ltd.was set up in 2001.We are engaged in Import & Export of various commodities and technologies.The company has established cooperation with many factories. We have established good business relations with customers from over 40 countries & areas. The business covers rubber additives, inorganic &organic chemicals, pigments,rare earth products, ceramic & glass raw materials, water treatments, food additives, agriculture chemicals, electroplating chemicals, cement additives, Nanometer materials and flame retardants etc. The most important for our company is "Reputation and Quality". We are confident that our superior quality products and good serving will satisfy clients both at home and abroad. We look forward to develop new business relationship with clients all over the world!


Delivery term we can accept: EXW, FOB, CFR, CIF, FCA, DAP, DDP, EXPRESS DELIVERY.