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- Brand：hebei qujie
- Model：170kg/Drum
- Purity：99%
- Cas：181028-79-5
- Createtime： 2026-06-04
- Updatetime： 2026-06-05
| useage | Halogen-free eco-friendly flame retardant for PC/ABS, epoxy resin and plastic modification |
| deliveryInfo | |
| appearance | colourless liquid |
| aliasen | |
| supplyCapacity | 80T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1KG |
Introduction:
EcoFlame P-693 is a kind of flame retardant with chracteristics of low volatility ,high heat resistance ,that it is mostly applied in modified polyphenylene oxide (mPPO), polycarbonate/ABS blends , polyurethane foams and engineering plastics etc.
Application:
BDP, an oligomeric phosphate ester flame retardant, is designed for use in engineering resin application such as polyphenylene oxide alloys and PC/ABS. Because of its low volatility and high heat stability, this phosphorus flame retardant can tolerate high processing temperature required for many engineering resins.
Processing characteristics in a number of thermoplastics including ABS and HIPS that benefit high flow in thin wall moldings and other high-performance applications.
BDP is used at 8 to 15 phr to provide flame retardancy to a variety of resins .when used as a processing aid, 1 to 3 phr of BDP is added to thermoplastics for improving melt flow.
Item Index Appearance Colorless or light yellow transparent thick liquid N=1 content (wt %) 80-89 Water content ≤0.1% Acidity(mg·KOH/g) ≤0.1% Color (Hazen) ≤ 50 Half Ester(%) ≤ 0.2 TPP(%) ≤1.0 IPP(%) ≤0.03 Pheno content(ppm) ≤500 Viscosity (mPa. at 70 oC) 120-220 
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