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Synonyms |
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B2O6Zn3 |
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CAS No. |
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1332-07-6 |
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Structure |
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Specification |
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Whiteness 99.0 Min.
Surface water,% 0.5 Max..
Particle size,μm 1-3 or customized by customers
Pb, ppm 10 Max.
Cd, ppm 5 Max.
ZnO, ppm 37-40
B2O3, ppm 46 - 48
H2O(hydrate), % 13.0 – 15.5
Fineness (Residue on 45um sieve ), % 0.1 Max.
Specific gravity, g/cm3 2.67
Melting point, ℃ 980
Temp of dehydration, ℃ 290
Refractive index 1.58 |
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Application |
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Zinc borate is environmental friendly inorganic flame retardants, it can act as synergist for
antimony trioxide and phosphorus trioxide or act as substitute directly , it is also applied as
opal glass, ceramic glazes, paints, wood antibacterial agent and other purposes. |
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Remaks |
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