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Weifang qianghao Chemical Co., Ltd

Contact person: Mr. Sun

Tel: 15806369890


Fax: 0536-5396190

Email: 340114@qq.com

Postcode: 563252

website: http://sgswt.com

Address: Houzhen project area, Shouguang City, Shandong Province, China

Chemical NameBrominated Polystyrene

Brand Name: Brominated R-301/701/901

Equivalent Brand: Saytex 3010/7010

CAS NO.: 88497-56-7

Chemical formula: (C8H5.3Br2.7)n   

Molecular Weight: Oligomer

Chemical Structure:





Brominated R-301/701/901 flame retardant is a highly effective brominated polystyrene product. It provides outstanding thermal stability and excellent flow properties.It is particularly suitable for engineering thermoplastics applications such as polyesters (PET, PBT,) and polyamides (nylons).

Brominated R-301/701/901 flame retardant have excellent resistance to yellowing at high temperatures. It is an ideal choice for high temperature applications. It is nonblooming, insoluble in water and presents no bioaccumulationor dioxin/furan concerns.

Specification Data Sheet:






White powder/granular

Bromine content (%)

64.0 min

66.0 min

64.0 min

Melting point (℃)  

180 min

200 min

220 min

Volatile Matter (%)

0.30 max

0.30 max

0.30 max

Contact: Mr. Sun

Tel: 15806369890

Website: http://sgswt.com

Mail box: 340114@qq.com

Address: Hou Town Project Area, Shouguang City, Shandong Province

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