Xiangtan Fenghe Biotechnology Co. Ltd

China, China

We are offering zinc sulphate heptahydrate for industrial use. molecular formula：znso4·7h2o cas#：7446-20-0 hs code：2833293000 apperance：white & free flowing crystal quality standard: complying with national standard (hg2326-2005), or as customer's requirement. specification (znso4·7h2o): zn%: ≥21.5 pb%: ≤0.001 fe%: ≤0.02 cd%: ≤0.001 grade: for industrial use. application: it is used in many industries, including mineral processing, chemical material, pharmaceutical, rubber, electronics, printing and dyeing agents, bone glue clarify agent and protectant, electroplating, prevent the fruit trees and plant diseases and insect pests in circulating cooling water treatment, viscose fiber and nylon fibers, etc.

• MOQ 20 Metric Ton
• Purity98%
• Packaging Typecrystalline powder

We are offering zinc sulphate monohydrate for industrial use. molecular formulaï¼�znso4â·h2o cas#ï¼�7446-19-7 hs codeï¼�2833293000 apperanceï¼�white powder quality standard: complying with national standard (hg2326-2005), or as customer's requirement. specification (znso4â·h2o): zn%: â�¥35 pb%: â�¤0.001 fe%: â�¤0.02 mn%:â�¤0.03 cd%:â�¤0.001 grade: for industrial use. application: it is used in many industries, including mineral processing, chemical material, pharmaceutical, rubber, electronics, printing and dyeing agents, bone glue clarify agent and protectant, electroplating, prevent the fruit trees and plant diseases and insect pests, circulating cooling water treatment, viscose fiber and nylon fibers, etc.

• MOQ 20 Metric Ton
• Purity98%
• zn21%

We Offer Zinc Sulphate Heptahydrate granula Molecular Formula:ZnSO4.7H2O Molecular Weight:287.54 Usage:Feed/Industry/Fertilizer/Milling/Rubber/Chemical Appearence:white crystalline granula Purity:98% Zn: 21.5% min Pb:10ppm max Cd:10ppm max As:5ppm max Fe:200PPM max PH is more than 4. Matter insoluble in water percent by weight in 0.05% min. Supply Ability: 60MT per day Packaging: 25kgs/bag or 1000 kgs/bag, not include pallets. 25MT/20GP. Payment: T/T or 100% irrevocable LC at sight. Delivery: 15 days after PO confirmed.

We are offering zinc sulphate heptahydrate for agricultural use. molecular formula：znso4·7h2o cas#：7446-20-0 einecs no. : 231-793-3 hs code：2833293000 apperance：white granulate quality standard: complying with national standard (hg3277-2000), or as customer's requirement. specification (znso4·7h2o): zn%: ≥ 21 pb%: ≤ 0.002 as%: ≤ 0.0005 cd%: ≤ 0.002 the granule size for option can be 0.5-1.5mm/1.5-2.5mm/2-4mm, or as customer's requirement. grade: for agricutural use. application: it is used as trace element fertilizer to prevent crops from zn deficiency and increase crop yields.

• MOQ 20 Metric Ton
• Purity98%

We Offer Mono Zinc Sulphate, Zinc Sulphate Heptahydrate , White Crystalline Granule, Zinc Fertilizer, Lithopone Granule. it's a Kind of Inorganic Salts, Widely Used in Feed Additive, Fertilizer, Making Lithopone Etc.