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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:10-(2,5-Dihydroxyphenyl)-10H-9-Oxa-10-Phosphaphenanthrene-10-Oxide(DOPO-HQ) 
Cas No.:99208-50-1 
Molecular Formula:C18H13PO4 
Molecular Weight:324 


 




PhosphoProduct Description



[Formula]: C18H13PO4

[Molecular weight]: 324

[CAS No.]: 99208-50-1

[Appearance]:White or slightly yellow crystalline powder or granule.

[Applications]:DOPO-HQ is a new phosphate halogen-free flame retardant, for high quality epoxy resin such as PCB, to replace TBBA, or adhesive for semiconductor, PCB, LED and so on. Intermediate for synthesis of reactive flame retardant.

[Packing]: 25Kg kraft bags.

[Capacity]: 1000T/a

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



 



Quality Index






















Items 




unit




Specification




Assay







≥98




Melting point







245-255





 
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