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Audited Supplier Product name: Zinc Sulphate crystal heptahydrate feed grade /fertilizer grade
Chemical formula: ZNSO4•7H2O
CAS: 7446-20-0
Product performance:
In agriculture: Used as a trace element fertilizers, feed additives, It can be used for the preparation of zinc medicine, astringents, etc.
In industry: Used in making Lithopone, and used as a mordant, astringents, wood preservatives, Zinc sulfate heptahydrate can be used as mordant dyeing, wood preservatives, paper bleaching agent, it can be also used in medicine, synthetic fibers, electrolysis, electroplating, pesticides and production of zinc, etc.
Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing: Net 25kg/1000kg/1200kg in Plastic woven bags with PE lining
Loading: 27MT/20FCL'; 25MT/20FCL' with pallets
Shelf Life: Two years when properly stored
Certificate:
Polifar attend at least 5 international exhibition every year to meet our new and old customer.
If you have any quesiton about the order, just talk with us in tradeshow:
Any question, welcome to contact with me by below information:
Sincere interest in your business, competent advice, and an honest dialogue.
Suppliers with verified business licenses
Audited Supplier 
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