Ammonium Polyphosphate Granule

• CAS No.: 68333-79-9
• Formula: (Nh4po3)N
• EINECS: 269-789-9
• Certification: CIQ, ISO
• Purity: 50%~80%
• Type: Ammonium Polyphosphate
• Model NO.: APP-W1
• Grade Standard: Industrial Grade
• Usage: Flame Retardant/Fire Retardant Additive
• Transport Package: 25kg/Plastic Woven Bag on Pallets
• Specification: HG/T2770-2008
• Trademark: CHENXU
• Origin: China
• HS Code: 2835399000
• Production Capacity: 2100mt/Month

Product Description

Ammonium Polyphosphate Granule
 

Appearance: White Granule; can easily absorb moisture
Chemical Type: Short-chain low-polymerized ammonium polyphosphate 
Specifications

PRODUCT NAME                     AMMONIUM POLYPHOSPHATE
GRADE                                       APP-W1
APPEARANCE                          WHITE POWDER OR GRANULAR
P₂O₅ CONTENT %                        ≥58
NITROGENT (N) CONTENT %             ≥17
PH VALUE (1% WATER SOLUTION)       5.5~7.5
SOLUBILITY (g/100mL H₂O at 25ºC )      >150


Features 
1. It is stable and will not change in quality in long-term storage; convenient for transporting and storage; 
2. It is neutral and has good safety and compatibility; won't react with other fire retardants and aids. 
3. High content of P-N with proper proportion; low price.
 
Use: Can be prepared into 20%P-N fire-retarding liquid; used in the fire-resisting treatment of textiles, paper products, fiber, wood etc.. After special treatment, it can also be prepared into high-concentration (50%) fire-retarding liquid to meet special needs. 
Packing: In woven bag lined with PE bag, net wt. 25kg