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Name:Zinc Oxide
CAS NO: 1314-13-2
Molecular Formula: ZnO
Standard : 95%~99.7%
Packing:25kg/drum,
Usage: cosmetics, rubber, paint industry
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Ltems of analysis
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99.7%
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99.5%
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ZnO(%)≥
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99.7
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99.5
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Insoluble mater in HCl(%)≤
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0.006
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0.008
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Loss on ignition(%)≤
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0.20
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0.2
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Soluble matter in water(%)≤
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0.10
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0.10
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Volatile (105℃) (%)≤
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0.3
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0.4
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Zinc (%)≤
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None
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None
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Heavy metal (as Pb) (%)≤
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0.037
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0.05
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Manganese (%)≤
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0.0001
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0.0001
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Copper (%)≤
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0.0002
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0.0004
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325 MESH Pass %
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99.9
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