Brominated polystyrene
Brominated polystyrene is a kind of white powder or granule. It is an internationally recognized environmentally friendly flame retardant. It does not contain polybrominated diphenyl ethers and polybrominated biphenyls and meets ROHS standards. It has good mechanical, physical and chemical properties such as high flame retardancy, thermal stability and light stability. BPS is a macromolecular flame retardant with good compatibility with the substrate, no precipitation, no migration, no frost on the surface, and strong antistatic ability.
Project | 3010 | 7010 |
CAS | 88497-56-7 | |
Exterior | Light yellow granules or powder | |
Bromine content ≥ | 66.00% | 66.00% |
Volatile matter ≤ | 0.10% | 0.10% |
1% thermal weight loss temperature≥ | 300℃ | 330℃ |
Molecular weight ≥ | 40000 | 150000 |
Brominated polystyrene is a brominated organic flame retardant, which is widely used in engineering plastics such as polybutylene terephthalate, polyethylene terephthalate, polyphenylene ether, and nylon-66.
Brominated polystyrene is mainly used in thermoplastic resins such as PA, PBT, PET, etc. The use process needs to be used in conjunction with sharpeners. When flame-retardant polyester is added, 10% (reinforced) ~ 17% non-reinforced) can be added to the material UL94V-0 (0.8mm), when flame-retardant polyamide is added, 21% can be added to the material UL94V-0 level (0.8mm).
Brominated polystyrene is made from polystyrene through bromination, and is mainly used as a flame retardant in engineering plastics. As polystyrene (PS) is an engineering plastic, it determines that BPS has good compatibility with engineering plastics. It has the least impact on the mechanical properties of the material, and can guarantee more than 90% of the mechanical properties.
Packaging, transportation, storage
Packing: Plastic inner woven bag, net weight 25kg per bag, or according to customer requirements.
Transportation: This product is a non-dangerous product. Prevent moisture, rain and package damage during transportation.
Storage: Store in a ventilated and dry place.
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Shandong Tianyi Chemical Co., Ltd.
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Contact:
General Manager of Sales: Dong Yong +86-13864609181
Alkyl ether product manager: Zhang Guohong+86-15853621258
Tetrabromine Product Manager: Guo Libao+86-13953692977
Hydrobromic acid product manager: Xu Lianhao+86-18264623789
Li Wenqiang+86-15964033379
Product Manager of Diphenyl Ether and Diphenyl Ethane:
Qu Wenjun:+86-13853631553 Liu Peng:+86-13791695856
Potassium Nitrate Product Manager:
Qu Wenjun:+86-13853631553 Zhang Tong:+86-15953686406
Wang Libo:11+86-18806466166 Liu Peng:+86-13791695856
Potassium Nitrate Product Manager:
Qu Wenjun+86-13853631553
Zhang Tong+86-15953686406
Wang Libo+86-18806466166
Liu Peng+86-13791695856
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