| Certification: | ISO, Reach |
|---|---|
| Shape: | White Powder |
| CAS: | 7758-11-4 |
|
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|
Inspection items
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Specifications
|
|
Appearance
|
White crysial or powder
|
|
Assay
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98%
|
|
Water
|
<1.0%
|
|
Sulphate
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<100ppm
|
|
Lead
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<1ppm
|
|
Nickel
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<1ppm
|
|
Chloride
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<50ppm
|
|
Heavy meials
|
<10ppm
|
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