Ammonium Polyphosphate APP II (GM-APP210)

• Type: Ammonium Polyphosphate
• Grade Standard: Industrial Grade
• Name: Ammonium Phosphate
• N: >1000
• Appearance: White Powder
• Transport Package: 25kg Woven Bag with Plastic Liner.
• Model NO.: GM-APP210
• Specification: GM-APP210
• Trademark: Green Mountain
• Origin: China Mainland
• HS Code: 28353990
• Production Capacity: 5000 Tons / Year

Product Description

Ammonium Polyphosphate APP II Flame Retardant


Product Code:GM-APP210
Molecular formula : (NH4PO3)n n>1000
CAS No.: 68333-79-9
EINECS No.: 269-789-9

Product description:
GM-APP210 is a non-halogen flame retardant. It acts as flame retardant by intumescence mechanism. When APP-II is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphateester, a carbon foam is built up on the surface and acts as an insulation layer.
Uses :
In plastics(PP, PVC, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings.

Packing : 25kg woven bag with plastic liner.20mt/20'fcl without pallets, 18mt/20'fcl with pallets

Storage: in dry and cool place, keeping out of moisture and sunshine, shelf life one year.
Specification :