| 牌号 | Ammonium Polyphosphate APP-1 |
| 厂家 | Hangzhou TongVo Chemicals Limited |
| 分类 | Flame Retardant |
| 介绍 | Long-chain Ammonium Polyphosphate. The crystal modification is phase II. (n=1500). It is non-flammable, largely insoluble in water, stable and compatible with some polymers. Ammonium Polyphosphate is an environmentally friendly halogen free flame retardant, which develops its effectiveness through phosphorus/nitrogen synergism. Ammonium Polyphosphate is usually used with charring agent and foaming agent. The flame retardant treated material foams on exposure to flame. The carbon foam layer so formed protects the polymer through its heat-insulating effect. |
| Hangzhou TongVo Chemicals Limited 产品展示 | 种类 |
|---|---|
| Hangzhou TongVo Phosphorous Acid | Antioxidant / Heat Stabilizer |
| Ammonium Polyphosphate APP-0 | Flame Retardant |
| Ammonium Polyphosphate APP-1 | Flame Retardant |
| Ammonium Polyphosphate APP-2 | Flame Retardant |
| Hangzhou TongVo Sodium Hypophosphite | Antioxidant / Heat Stabilizer |
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