PRODUCTS
Hanfeng specializes in halogen free flame retardant application research, production and sale of composite flame retardants. It is a member of China flame retardant society.
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DOPO
9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide
Non-Halogen reactive flame retardants for Epoxy resins, which can be used in PCB and semiconductor encapsulation, Anti-yellowing agent of compound process for ABS,PS,PP,Epoxy resin and others. -
DOPO-HQ
Plamtar-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.
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DOPO-ITA(DOPO-DDP)
[(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid
DDP is a new type of flame retardant. It can be used as a copolymerization combination. The modified polyester has hydrolysis resistance.
