Product Details
Product Usage
1. Mainly used for artificial fiber coagulants.
2. Used as a mordant in the printing and dyeing industry, as well as an anti alkaline agent for dyeing with blue salt of Veracrine.
3. It is the production of inorganic pigments
Special use
Cooling water in industry is the largest amount of water used, and zinc sulfate is used as a water quality stabilizer.
Storage method
Packaging: Lined with plastic bags, woven bags, kraft paper bags, cardboard boxes or cardboard drums, net weight of 25kg.
Storage: Store in a cool, dry, and well ventilated warehouse. Stay away from sparks and heat sources. The packaging must be sealed and not damp. It should be stored separately from combustible materials, reducing agents, etc., and should not be stored together. The storage area should be equipped with appropriate materials to contain leaked materials.
Item | Test standard |
Appearance | White free flowing powder,soluble in water ,soluble in alcohol,insoluble in acetone. |
Assay (as ZnS04.H20) | 98% Min |
Zn | 35% Min |
Cd | 10ppm Max |
Lead Pb | 10ppm Max |
AS | 5 ppm Max |
Partical size | 95.0% less than 250 um |
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