Ammonium Polyphosphate Flame Retardant (APP-1)

• CAS No.: No
• Formula: No
• EINECS: No
• Environmental Protection: Yes
• Color: White
• Kind: Plastic Flame Retardant
• Model NO.: APP-1
• Appearance: Powder
• Transport Package: 25kg
• Specification: 0.1CBM
• Trademark: CapatueTM
• Origin: China
• HS Code: 2931900090
• Production Capacity: 500ton

Product Description

APP-1 is white fine powdery solid, with high degree of polymerization. It is hardly soluble in water, insoluble in organic solvents. Features: 1. High phosphorus and nitrogen content, excellent flame retardant efficiency. 2. It can be widely used in construction. 3. High decomposition temperature. 4. PH value is approaching to neutral. 5. Fine particle size, high whiteness, good fluidity. 6. Low toxicity. Application range: APP-1 can be used in fireproof intumescence fire-retardant coatings, and in fire-resistant coating for steel structure, fire-resistant coating for timber structure.

Packing 1. outer package is polypropylene plastic woven bag. 2. inner bag is polyethylene plastic bag. 3. Our trademark is printed on the surface of outer package. 4. Net weight 25kg.5. This product is non-dangerous article. Transportation and storage: to guard against rain and damp. Shelf is above 2 years at normal temperature.

Main technical parameters
Item	Standard value	Measured value
Appearance	white powdery solid	white powdery solid
Fineness	≥260	320
Whiteness	≥80	98
Phosphorus pentoxide(P2O5%)	≥65	67
Nitrogen content %	≥12	13.8
Average degree of polymerization n	≥20	33
PH(10g/L solution)	≥4.5-6.5	6.0