High quality of Ammonium Polyphosphate(APP)from China at HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD. Ammonium Polyphosphate (APP) it is Inorganic additive flame retardant, used in the manufacture of flame retardant coatings, flame retardant plastics and flame retardant rubber products.
Product name: Ammonium Polyphosphate (APP)
Other Name: APP;PNP;CF-2;APP-0;APP-3;APP-1;XAP-01;ammonium polyphosphate;Ammonium Polyphosphate (APP) Water-SolubleAmmoniumPolyphosphate;polyphosphoric acids ammonium salts;Polyphosphoric acids, ammonium salts ammonium polyphosphate flame retardant;CrystallinePhaseIiAmmoniumPolyphosphate;68333-79-9;10361-65-6 Phosphoric acid, ammonium salt (1:3);Triammonium orthophosphate;triazanium;phosphate;Ammonium phosphate, tribasic Phosphoric acid, triammonium salt;2ZJF06M0I9;68412-62-4;triammonium phosphate;UNII-2ZJF06M0I9 EINECS 233-793-9;EINECS 270-200-2;DTXSID8052778;(NH4)3PO4;n inverted exclamation markY1000 Ammonium Phosphate GFAA Matrix Modifier: 10% NH4H2PO4 in 2% HNO3;AMMONIUM PHOSPHATE ((NH4)3PO4) FT-0698825;NS00127542
CAS No.: 68333-79-9
EINECS No.: 269-789-9
Molecular Formula: H12N3O4P
Molecular Weight: 149.086741
Specifications of the Ammonium Polyphosphate (APP):
Item | 040 | 100 | 200 | 400D |
Phosphorus content % | 30.5~32.5 | 27.0~30.5 | 29.5~30.0 | 2.07~30.0 |
Nitrogen content % | 14~15 | 14~17 | 13~15 | 13~15 |
Chroma | 88 | ≥90 | ≥88 | 75 |
Moisture content % | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
Decomposition temperature ℃ | ≥260 | ≥260 | ≥260 | ≥260 |
Density g/cm3, 25℃ | 1.9 | 1.9 | 1.9 | 1.9 |
Bulk density | ≈0.7 | ≈0.7 | ≈0.7 | ≈0.8 |
D50 um | 10~20 | 10~20 | 10~20 | ≤22 |
pH | 5.5~7.5 | 6.5~9.5 | 6.5~8.5 | 6.5~8.5 |
Viscosity MPa.s | ≤100 | ≤50 | ≤50 | |
Water solubility | ≤0.5 | ≤0.3 | ≤0.5 | ≤0.3 |
Application:
Ammonium Polyphosphate(APP) used in expansive fireproof coatings and thermosetting resins (such as polyurethane foam, UP resin, epoxy resin, etc.), can also be used for fiber, wood and rubber products flame retardant. Due to its high molecular weight (n>1000) and high stability, the APP can also be used as the main active component of intumescent flame retardant thermoplastics, especially in PP up to UL 94-V0 for the manufacture of electronic components.
Packing: 25KG/bag.
Address
Shanshuiyuan, Qingshuiwan Villa, Zhongtai Street, Yuhang District, Hangzhou City, Zhejiang Province, China
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