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Shouguang Triumph Chemical Co., Ltd.
Add:No.56 Bohai Road,Souguang,Shangdong China
Zip:262700
Tel:0086-536-5221688 ,0086-536-7971999
Fax:0086-536-5221688
Contract:
Mr Ma
E-mail:Triumph01@starial.cn
Skype:Matthaw0213
Web: www.jiashengchemical.com
Products  
 
Product Name:9,10-Dihydro-9-Oxa-10-Phosphaphenanthrene-10-Oxide(DOPO) 
Cas No.:35948-25-5 
Molecular Formula:C12H9PO2 
Molecular Weight:216 


Product Description



[Formula]: C12H9PO2 

[Molecular Weight]: 216

[CAS NO.]: 35948-25-5

[Appearance]: White crystalline powder or flakes,Easily soluble in methanol, ethanol, chloroform etc. Soluble in benzene, toluene, chlorobenzene. insoluble in water.

[Applications]: can be used in liner polyester, polyamide, epoxy resin,widely used in plastic,circuit,board for electronic unit.

[Feature]:Excellent in heat stability,water resistance,oxidation resistance,it is a kind of reactive and additive flame retardant.

Performance is better than general phosphate ester in flame retarding due to containing P-C bond.

[Packing]: 25Kg kraft bags.

[Capacity]: 5000T/a

[Storage and transportation]: Handle with care, keep airtight and dry.



 



Quality Index































Item 




Unit




Best Grade




Grade




DOPO content




%




≥99.50




≥99.00




OPP content




ppm




≤1000




≤1500




Melting point







117-120




116-120


 
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