Listing ID#10184560
CategoryIndustrial Power Supplies
Quick answer
sodium hydrosulfite is a Industrial Power Supplies product. Key specs — Origin: China.
Product Description
Item | 90% | 88% | 85% | food grade |
Na2S2 O4 | ≥ 90% | ≥ 88% | ≥ 85% | ≥ 85% |
(Fe) | ≤ 20ppm | ≤ 20ppm | ≤ 20ppm | ≤ 20ppm |
(Zn) | ≤ 1ppm | ≤ 1ppm | ≤ 1ppm | ≤ 1ppm |
Clarity | Clarify | Clarify | Clarify | Clarify |
EDTA | - | - | Qualified | |
(As) | - | - | - | ≤ 1ppm |
Other heavy metals(pb) | - | - | ≤ 1ppm | |
HCHO | - | - | ≤ 0.05% | |
water insoluble matter | ≤ 0.05% | ≤ 0.05% | ≤ 0.05% | - |
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