ammonium polyphosphate
Inquiry
| Post Date: | Nov 07,2017 |
| Expiry Date: | Nov 07,2018 |
| Detailed Description: |
Cas No. :68333799
Quantity: 1Metric Tons Specs:Phase I, Phase II, water soluble APP Payment Method: T/T bank transfer Product information:Ammonium polyphosphate (APP-II)Synoyms: White powder Chemical Formula: Hn+2PnO3n+1Cas No:68333-79-9Product description:TY-423 is a long-chain crystal phase II ammonium polyphosphate(n≥1000). It has a higher thermal stability and lower water solubility than crystal phase II Ammonium Polyphosphate.TY-423 is an environmentally friendly halogen free flame retardant, which develops its effectiveness through phosphorus / nitrogen synergism and also can be compatible with other polymers. It is usually used with charring agent and foaming agent to protect the polymer through its heat-insulating effect.Applications:-Used in making intumescent fire-retardant coatings for buildings, vessels, trains, cables, ect.- Used in flame retardant on wood, veneer, paper, fiberboard.-Use as the main additive of IFR for plastic, resin, rubber.-Used in making dry poweder extinguisher for forest, coalfield and oil field fire.TY-423 Specifications:ItemUnitIndexDegree of polymerization (n)≥1000 (NMR)P2O5 Content%(w/w)≥71Nitrogen(N) Content%(w/w)≥14pH Value (10% suspension)5.5—7.5Water Content (130℃)%(w/w)≤0.5Solubility in water (25℃)g/100Ml≤0.5Viscosity (25°C, 10% suspension)mPaS≤100Density (25℃)g/cm3about 1.9Bulk Density (25℃)g/cm3about 0.7Thermal Decomposition Temp. (5% weight loss)℃≥300Crystal FormPhase IIAverage particle size (D50)μm≤20 (D50) Package:25Kg/Bag |
| CAS Registry Number: | 68333799 |
| Synonyms: | ;PNP;polyphosphoric acids ammonium salts;APP;APP-0;XAP-01;APP-3;APP-1;ammonium polyphosphate flame retardant;Water-SolubleAmmoniumPolyphosphate;CrystallinePhaseIiAmmoniumPolyphosphate;Ammonium Polyphosphate (APP);CF-2;Polyphosphoric acids, ammonium salts; |
| Molecular Formula: | (NH4PO3)n |
| Company: | Yunnan Tianyao Chemical Co.,Ltd [ China ] |
| Contact: | Sara wang |
| Tel: | 0871-68896163 |
| Fax: | |
| Email: | sarawang2016@163.com |
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