Flame retardants DOPO's Derivatives (CAS NO 1631149-46-6)

6,6'-(1-phenylethane-1,2-diyl)bis(dibenzo[c,e][1,2]oxaphosphinine 6-oxide)

CAS NO: 1631149-46-6

EC NUMBER: 823-458-0

Molecular Formula: C32H24O4P2

This product not only has high flame retardancy to polyester and nylon, but also has excellent compatibility with polyester and nylon. Therefore, it has excellent spinnability during spinning, continuous silk, good coloring performance, and environmental protection. Friendly and fully able to meet EU environmental protection requirements.

Flame retardant effect is very good in CCL board.

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