China White Powder Suppliers - High-Quality Products from Our Reliable Factory
Product Description
| Chemical Name | DBDPE + Antimony Trioxide = 75:25 Blend | ||
| Product Form | White Powder | ||
| Specifications | TEST | SPECIFICATION | |
| Whiteness, % | ≥ 90 | ||
| DBDPE, % | 75 or 67 | ||
| Antimony Trioxide, % | 25 or 33 | ||
| Melting Point, ℃ | ≥ 340 | ||
| Moisture, % | ≤ 0.3 | ||
| Free Bromine, mg/kg | ≤ 10 | ||
| Particle Size, μm | ≤ 5 | ||
| Application |
FR 8275 is a high-efficiency pre-compounded flame-retardant formulation, consisting of DBDPE and synergistic antimony trioxide. It features excellent thermal stability, high bromine content, outstanding UV resistance, low migration tendency, and virtual insolubility in all solvents. This product is widely applicable to a broad array of plastics and rubbers, including:
ABS
PA
PP
PBT
PE
PC
PS
PVC
PET
LCP
HIPS
PPO
PPS
EPS
EVA
TPU
It also covers engineering thermoplastics, wire and cable insulation and sheathing materials, elastomers, and thermoset plastics. Particularly suited for flame-retardant applications in computers, fax machines, telephones, copiers, and household appliances.
✅
Environmentally Compliant: FR 8275 does not emit harmful DBDO or BDBDF. Flame-retardant end products fully comply with the European Dioxin Directive, making this formulation environmentally benign and non-polluting.
|
||
| Package |
📦
Net weight: 25 kg per bag | 500 kg per bag | 1,000 kg per bag
|
||
Frequently Asked Questions
Q
What is FR 8275 and what are its main components?
FR 8275 is a high-efficiency pre-compounded flame-retardant formulation composed of Decabromodiphenylethane (DBDPE) and antimony trioxide (Sb₂O₃) in a 75:25 or 67:33 ratio. The two components work synergistically to deliver superior flame-retardant performance across a wide range of polymer applications.
Q
Which materials and industries is FR 8275 suitable for?
FR 8275 is compatible with a broad range of plastics and rubbers including ABS, PA, PP, PBT, PE, PC, PS, PVC, PET, LCP, HIPS, PPO, PPS, EPS, EVA, and TPU. It is widely used in electronics (computers, copiers, telephones, fax machines), household appliances, wire and cable insulation, engineering thermoplastics, elastomers, and thermoset plastics.
Q
Is FR 8275 compliant with environmental regulations such as the European Dioxin Directive?
Yes. FR 8275 does not emit harmful substances such as DBDO or BDBDF. Flame-retardant products manufactured using FR 8275 fully comply with the requirements of the European Dioxin Directive, making it an environmentally responsible and non-polluting choice.
Q
What are the key performance advantages of FR 8275?
FR 8275 offers several outstanding performance characteristics: excellent thermal stability (melting point ≥ 340°C), high bromine content for effective flame suppression, outstanding UV resistance, low migration tendency, and virtual insolubility in all common solvents — ensuring long-lasting and reliable flame-retardant performance.
Q
What packaging options are available for FR 8275?
FR 8275 is available in three packaging sizes to suit different procurement needs: 25 kg per bag for standard orders, 500 kg per bag for mid-scale requirements, and 1,000 kg per bag for bulk industrial use.
Q
What particle size and purity standards does FR 8275 meet?
FR 8275 meets strict quality specifications: particle size ≤ 5 μm for excellent dispersion, whiteness ≥ 90% for a clean appearance, free bromine content ≤ 10 mg/kg, and moisture content ≤ 0.3% — ensuring consistent quality and processability in industrial applications.