Product description: Doher-5200 is a new type of halogen-free phosphorus flame retardant with strong heat resistance, acid and alkali resistance and hydrolysis resistance, and low water absorption. Soluble in organic solvents such as acetone, methyl ethyl ketone, cyclohexanone and toluene. The dissolution rate reaches 50wt%. Therefore, it can be fully dispersed in the resin system, and the flame retardancy is stable.

Quality Index:

Application:

Doher-5200 is mainly used for epoxy resin systems and epoxy copper clad laminates. It can be added to the resin system with inorganic flame retardants such as aluminum hydroxide. Adding 15% -20% can achieve the effect of UL94V-0.

Packing:

20kg per bag, lined with kraft paper bags.