Your Address : Globalchemmade--Shifang Taifeng New Flame Retardant Co., Ltd
Name:Shifang Taifeng New Flame Retardant Co., Ltd
Type:Others
Tel:86-28-84721008
Fax:
Email:2876348030@qq.com
Address:China(Mainland)
Products detail
| Product Name: | Flame Retardant Ammonium Polyphosphate |
|
| CAS No: | 68333-79-9 | |
| Product Type: | Inorganic Chemicals -> Inorganic acids | |
| Product spec: | halogen free,flame retardant,ammonium polyphosphate | |
| Packing: | 25kg/woven bag | |
| Post Time: | 2014-09-17 | |
| Usage: | ||
| Description: | Molecular formula : (NH4PO3)n n>1000 CAS No.:68333-79-9 EINECS No.:269-789-9 HS CODE: 2835.3990 Model No.:TF-FR201 Ammonium polyphosphate (Phase II) 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. Applications: 1. used to prepare many kinds of high-efficiency intumescent coating, the flameproof treatment for multistory building, ships, trains, cables, etc. 2. used as the main flameproof additive for expanding-type flame retardant used in plastic, resin, rubber, etc. 3. make into powder extinguishing agent to be used in large-area outfire for forest, oil field and coal field, etc. 4. In plastics(PP, PVC, PE, etc. ), Polyester, Rubber, and Expandable fireproof coatings. Packing : 25kg plastic woven bag with PE liner. 20mt/20’fcl without pallets, 18mt/20’fcl with pallets. Other packing as request. Storage:in dry and cool place, keeping out of moisture and sunshine, shelf life two years. | |