Zinc Borate

Zinc borate, the english name is flame retardant zb, cas number is 1332-07-6, formula hbo3zn, white triclinic crystalline or amorphous powder, slightly soluble in water, crystals do not dissolve in hydrochloric acid, the amorphous powder dissolved in hydrochloric acid. Zinc borate is mainly used as the inorganic additives, non-toxic flame retardants for plastics, rubber, textile, paint and other industries.
Basic information：
chinese name： zinc borate
english name: flame retardant zb
english name: zinc borate; zinc borate extra pure; zinc hydrogen borate
molecular weight
434.62
molecular formula
hbo3zn
melting point (℃)
980
exterior
white or light yellow powder
cas registry number
12513-27-8
the main purpose：
can be used as antimony oxide or other halogenated flame retardants multi-functional synergistic additives, can effectively improve the flame retardancy and reduce the generation of smoke when burned, and you can adjust the chemical, mechanical, electrical and other aspects of the performance of rubber products.
as part or completely environmentally friendly alternatives such as halogen-containing flame retardants are widely used in plastics and rubber processing directly, such as pvc, pe, pp, reinforced polyamide, polyvinyl chloride resin, polystyrene, epoxy resin, polyester and vinyl resins, natural rubber, styrene-butadiene rubber, chloroprene rubber.
it can be applied to paper, fabric, decorative panels, floor coverings, wallpaper, carpet, ceramic glaze, fungicides, paint production, in order to improve the flame retardancy.
it can also be used for corrosion protection, far-infrared absorption, timber pest biocontrol treatment and other fields.