DOPO Flame Retardant

Halogen free reactive flame retardants for epoxy resins, which can be used in PCB and semiconductor encapsulation, yellow resistant additive for synthesis process for ABS,PS,PP,Epoxy resin etc. Intermediate of flame retardant and other chemicals

Chemical name:9,10-dihydro-9-oxa-10-snanthrene-10-oxide

Product Code: DOPO

CAS#:35948-25-5

Molecular weight: 216.16

Molecular formula: C12H9O2P

Gravity:1.402(30℃)

M.P:116℃-120℃

B.P:200℃ (1mmHg)

Appearance white powder or white flake

Assay(HPLC) ≥99.0%

P ≥14.0%

Cl ≤50ppm

Fe ≤20pp

Package: 25 Kg/bag

Title: DOPO Flame Retardant srus Supplier

description: Halogen free reactive flame retardants for epoxy resins, which can be used in PCB and semiconductor encapsulation.

Key words: CAS 35948-25-5 Supplier, DOPO Flame Retardant Supplier, Halogen free reactive flame retardants epoxy resins ,PCB and semiconductor Reactive Retardant ,srus Retardant Monomer , Intermediate of flame retardant