Zinc Suppliment Zinc Sulphate Hepta

• Customization: Available
• CAS No.: 7446-19-7
• Formula: Znso4.7H2O
• Model NO.: zinc sulphate hepta FCCVII
• EINECS: 616-097-3
• Certification: CCIC, CIQ, RoHS, ISO, Sinosure
• Purity: ≥99%
• Type: Zinc Sulphate
• Appearance: Powder
• Grade Standard: Food Grade
• Loading Quantity: 20′fcl Put 27mts Without Pallet
• Transport Package: 25kgs Kraft Paper Bag
• Specification: 99% zinc sulphate
• Trademark: kolod
• Origin: Lianyungang, China
• HS Code: 28332930
• Production Capacity: 5000mts

Product Description

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: Antimicrobial Agent: Zinc has certain antibacterial and antiviral activities and can be used to prepare antimicrobial drugs to treat some infectious diseases.
Skin Disease Treatment: Zinc plays an important role in skin health and can be used to prepare topical medications, such as ointments, creams, or sprays, for treating acne, eczema, and other skin conditions.
Ophthalmic Drugs: It can be used to prepare eye drops or ointments for treating ocular inflammation, dry eye syndrome, and other ophthalmic diseases.
Other Pharmaceutical Uses: It can also be used as an emetic, astringent (for treating mucosal inflammation of the skin), and antifungal agent.
 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.

INDEX	FCC VII	RESULTS
Content (ZnSO4•7H2O)  ≥%	99.0-108.7	99.7
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
Acidity	Pass The Test	Pass