intro:
Use:The food grade zinc oxide can be used in the production of soft drink, dairy products, healthy product, supplementary zinc product , food additive etc.
Characteristic and function :
1.The purity is high and small granule, it is advantageous for the product to mix in the production process homogeneously, and also advantageous for the human body absorption.
2. Heavy metal such as aluminium, cadmium, mercury and arsenic content are few. It can meet the standard of national food inspection and quarantine.
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Charactristics
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Limited
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Hsp021
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Hsp022
|
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Zinc oxide(counted by dried subtances )%≥
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99.9
|
99.8
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Metal ( zn ) %≤
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no
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no
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lead oxide( Pb ) %≤
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0.001
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0.003
|
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Cd %≤
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0.0005
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0.0005
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Arsenic %≤
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0.0005
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0.0005
|
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Hydrochloric indissoluble substance %≤
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0.002
|
0.004
|
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105oC volatile substances %≤
|
0.03
|
0.2
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