Low practical application of hydrated zinc borate

In practical applications in the rubber ZB flame, to delay the ignition timing and the rubber a "self-extinguishing smoke" to prevent sustained combustion and spread of the plastic, resin production ZB retardant is added, can be made flame retardant plastic canvas, flame phenolics, unsaturated polyesters

Glass steel tile, plastic wire and cable protection cover, etc.. ZB retardants fine granularity, good dispersion, easy to grind modulated into paint, storage stability, in terms rust retardant additives have greater advantages than the existing [9] borate zinc and traditional flame retardant compound used can significantly raise

High performance flame-retardant and smoke suppression. zinc borate and antimony trioxide obtained when used PVC cable sheath, the oxygen index increased from the original 24 to 32 to 34. zinc borate flame retardant and antimony trioxide to (a ~ 3): 1 ratio to the halogen-containing resin, not only improve the flame resistance, and reduces with

Burning smoke halogen-free resin 25% of PVC containing 2ZnO3B2O3 3.5H2O carbides formed at 650 ℃ contains the original 80% boron, and 62% zinc, zinc catalytic dehydrochlorination of PVC, PVC cross-linked into the carbon layer, 2ZnO3B2O3 .5 H2O and halogen-containing materials such as bromine-containing polyesters,

Nylon, epoxy resins flame-retardant synergistic effect from [10]; it is in the non-halogen material such as ethylene - vinyl acetate copolymer, polyethylene, styrene, polyvinyl chloride, epoxy, acrylic, synthetic rubber and aluminum hydroxide can also play a synergistic flame retardant and smoke suppression effect, and

Filler can improve the performance of, inhibit dripping, to improve their mechanical properties .2 ZnO3B2O33.5H2O with Sb2O3 and Al (OH) 3 at the same time complex, can reduce the amount of Sb2O3, and better flame-retardant effect. Accordingly unsaturated polyester , epoxy resin, PBT, PET, PA, polysulfone,

Phenyl ether, ethylene - vinyl acetate copolymers, ethylene acrylate copolymers, polyethylene, ABS, polyurethane, polycarbonate, EPDM, acrylic very widely used in the silicone rubber, silicon-containing polymer in a single cable material 2ZnO3B2O33. 5H2O itself is an excellent

Retardant smoke suppressant