Detergent Industry
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Sodium Hydrosulfite 90%
CAS No.:7775-14-4
Packaging:25kg/Bag
Min.Order Quantity: 1000kgs
Specification
INDEX 90% 88% 85% FOOD ADDITIVE Content ≥90% ≥88% ≥85% ≥85% Fe ≤20ppm ≤20ppm ≤20ppm ≤20ppm Zinc(Zn) ≤1ppm ≤1ppm ≤1ppm ≤1ppm Other heavy metal
(calculated as Pb)≤1ppm ≤1ppm ≤1ppm ≤1ppm Water Insolubles ≤0.05% ≤0.05% ≤0.05% ≤0.05% Shelf Life(month) 12 12 12 12