Ammonium Polyphosphate (CAS No. 68333-79-9) Suppliers

• CAS No.: 68333-79-9
• Formula: (Nh4po3)N
• EINECS: 269-789-9
• Certification: RoHS, ISO
• Purity: 80%~90%
• Type: Ammonium Polyphosphate
• Model NO.: APP-IF
• Grade Standard: Industrial Grade
• Other Names: Polyphosphoric Acids Ammonium Salts
• Usage: Fireproof Coatings / Fire Retardant Paints
• Transport Package: 25kg/Bag on Pallet
• Specification: HG/T2770-2008
• Trademark: Chenxu
• Origin: Shandong, China
• HS Code: 283539
• Production Capacity: 1000mt/Month

Product Description

Ammonium Polyphosphate (CAS No. 68333-79-9) Suppliers


1.Technical Index
 

Model	APP-IF
Appearance	White powder
P2O5 Content	≥69.0%
Nitrogen (N) Content	≥14.0%
Average Degree of Polymerization	≥200
PH Value (100g/L solution)	5.5-7.5
Solubility (g/100ml H2O)	≤1.0%
Particle Size D50 (μm)	≤25
Whiteness	≥86.0%

 
2. Application

ammonium polyphosphate can be used in top-grade fire-retardant coating,fiberglass and engineering plastic, such as PE, PP, PU, polyester and nylon.
 
3.Package, transportation and storage

  Package: internal plastic with knitted exterior covered with film, with the net weight of 25kg.
  Transportation: the product should be protected from damp, rainfall and package damage in transportation.
  Storage: at dry warehouse with good ventilation.