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Zinc Borate |
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CAS NO: 1332-07-6
Additional_detail: Molecular formula:
2ZnO3B2O33.5H2O, Molecular
weight: 434.5
1)Technical index
Appearance White Powder
Boric Oxide(%) 45-48
Firing Loss(%) 13.5-15.5
Free Water≤(%) 1
Zinc Oxide(%) 37-40
Residual of 320 Mesh≤(%)1
2)Application
Zinc borate is of inorganic
additive flame retardant, with
the features of good hot
stability, being resistant to
firing and eliminating smoke. In
some products, it can replace
antimony trioxide, and can be
mixed with other inorganic flame
retardants with better effect.
It is widely applied at the
sectors of rubber, plastic,
cable, timber, military products,
coating, tarpaulin, etc.
3)Package: internal plastic with
knitted exterior covered with film
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Nicole Yan |
ȸ»çÁÖ¼Ò: |
138-1 jiwei road jinan shandong china |
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0531-87972518 |
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0531-87970819 |
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cx@chenxuchem.com |
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