Through SGS testing, zinc borateis environmental protection type non-halogen flameretardants. Zinc Borate can be used as a fire retardant in PVC, Polyolefins,Elastomers, Polyamides, Epoxy resins. In halogen-containingsystems, ZB is used in conjunction with antimony oxide, while inhalogen-free systems; it is normally used in conjunction withalumina trihydrate, magnesium hydroxide, or red phosphorus. In someparticular application Zinc Borate can be used alone.