1. Basic Introduction: 1. Zinc sulfate heptahydrate(98% Agriculture Grade) 2. Stock available 3. CAS NO.: 7446-20-0 4. Reasonable price and top quality
1.25kg/bag double laywe woven bag, 25MT/20'FCL. 2.1000kg or 1250kg jumbo bag can be accpetable. 3. Shipping marks, palletize service can be discussed.
3, Storage: Store in a dry place and kept sealed, not in the sun, rain and prohibited with toxic and hazardous substances mixed storage of transportation.
4. Use: Feed grade zinc sulfate as feed processing zinc supplements. Zinc sulfate water solubility, biological titer, easily absorbed by the animal. Its essential element can protect animals from sickness, prompt growing and nutritional ingredient.