HF-T920 BDP Halogen-Free Liquid Phosphorus Flame Retardant for PC/ABS & PPO/HIPS - UL94 V-0 1.6mm, 300-500 cP Viscosity
HF-T920 is Bisphenol A bis(Diphenyl Phosphate) (BDP, CAS: 5945-33-5), a liquid organophosphorus flame retardant engineered for engineering plastics. It combines high thermal stability with excellent polymer compatibility, serving dual roles as flame retardant and plasticizer.
- UL94 V-0 (1.6mm) and 5VA ratings
- 12-15% loading for PC/ABS blends
- 12-14% loading for PPO/HIPS blends
- Gas-phase action releases PO* radicals to interrupt combustion
| Property | Specification |
|---|---|
| Appearance | Colorless/yellow liquid |
| Viscosity (25°C) | 300-500 cP |
| Thermal Decomposition | >300°C (TGA) |
| Volatility |
- Halogen-free (Br/Cl
- Low smoke density:
- Oral toxicity: LD50 >2000 mg/kg
| Resin System | Loading Range | Flame Rating | Key Applications |
|---|---|---|---|
| PC/ABS (80/20) | 12-15% | UL94 V-0 | Electronics housings |
| PPO/HIPS (60/40) | 12-14% | 5VA | Automotive components |
| Epoxy | 10-12% | V-0 | PCB coatings |
- Dosing: Pre-mix with polymer pellets before extrusion
- Drying: Not required (moisture content ≤0.1%)
- Avoid: Alkaline fillers (e.g., Mg(OH)₂)
- Certifications: RoHS, REACH, IEC 61249-2-21
- Packaging: 250kg sealed steel drums
- Storage: 12 months @
Zhuhai Complord New Materials Co., Ltd. is a high-tech enterprise specializing in environmentally friendly flame retardants, with liquid/solid phase synthesis and full-process deep processing capabilities. The company integrates R&D, production, sales, and technical services.
The facility is located in Gaolan Port National Petrochemical Industrial Park, Zhuhai City, Guangdong Province, with a total investment of 300 million yuan, covering 30,000 square meters, and an annual flame retardant production capacity of 22,000 tons. The company maintains partnerships with leading research institutions including the Institute of Chemistry, Chinese Academy of Sciences, and major universities.
Product Range: Phosphorus flame retardants, nitrogen flame retardants, and intumescent flame retardants across 9 series. Applications include PP, PA, PBT, TPE, PE/EVA, PVC substrates for home appliances, automotive, electronic appliances, wires and cables, and flame retardant coatings.
Certifications: ISO9001 quality system, multiple high-tech patents, compliance with RoHS and REACH environmental regulations.
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