Jiangsu, China
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Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007, ISO 22000:2005 Certificate, Food Safety ...
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Zinc Salt, Sulphate Salt, Zin Supplement manufacturer / supplier in China, offering Food Grade Zinc Sulphate Hepta, Iron (II) Fumarate, Manganese Acetate Tetrahydrate and so on.

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Food Grade Zinc Sulphate Hepta

Purchase Qty. / Reference FOB Price
1-4 Tons US $2,000
5+ Tons US $1,900
Port: Lianyungang, China
Production Capacity: 5000mts
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, SINOSURE
CAS No.: 7446-20-0
Certification: CCIC, CIQ, RoHS, ISO, Sinosure
Purity: ≥99%
Type: Zinc Sulphate
Appearance: Powder
Grade Standard: Food Grade

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Basic Info.

Model NO.
zinc sulphate hepta fccvii
Transport Package
25kgs Kraft Paper Bag
99% zinc sulphate
Lianyungang, China
HS Code
1.Chemical Name:  Zinc Sulfate
2.Molecular Formula : ZnSO4·H2O,  ZnSO4·7H2O
3.Molecular Weight: Monohydrate: 179.48; Heptahydrate: 287.54
4.CAS: Monohydrate:7446-19-7; Heptahydrate:7446-20-0
5.Character: It is colorless transparent prism or spicule or granular crystalline powder, odorless. Relative density is 1.957. Melting point is 100ºC. It's easily soluble in water and aqueous solution is acidic to litmus. It's slightly soluble in ethanol and glycerin. The monohydrate loses water at temperatures above 238ºC; heptahydrate effloresces in dry air at room temperature.   
 6.Usage: It is used as nutritional supplement(zinc fortifier) and processing aid. It's used in milk product, infant food, liquid and milk drinks, grain and its' products, table salt, soft drinks, maternal formula and coco powder and other flavor nutritional solid drinks.
  7.Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8.Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Content (ZnSO47H2O)  %99.0-108.799.7
Pb                     %0.0004<0.0004
Se                     %0.003<0.003
Cd                     %0.0002<0.0002
Hg                     %0.0005<0.0005
Alkaline & Alkaline Earths                    %0.5<0.5
AcidityPass The TestPass
Food Grade Zinc Sulphate Hepta
Food Grade Zinc Sulphate Hepta
Food Grade Zinc Sulphate Hepta

Food Grade Zinc Sulphate Hepta
Food Grade Zinc Sulphate Hepta

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