Product DescriptionProduct Description
1. Zinc borate can be used as multi-functional synergistic additives with antimony oxide or other halogenated flame retardants to significantly improve the flame retardant performance, remove smoke emission and adjust the balance on chemical, mechanical, electrical etc properties.
Specification:
Item
Index
Appearance
White Powder
Whiteness%≥
98
Surface water ≤
0.5
Particle size , um
1-5um
Pb, PPM <
10
Cd, PPM <
5
ZnO , %
37.0-40.0
B2O3, %
46.0-48.0
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