CasNo.7446-19-7,ZINC SULFATE(white vitriol）,(7446-19-7) Suppliers

1 Metric Ton	FOB Price: USD 10.0000

Min.Order :1 Metric Ton
Purity: ＞99%
Payment Terms : D/A,D/P,T/T,

Keywords

white vitriol ZINC SULFATE 7446-19-7

Quick Details

Appearance: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 fo
Application: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 fo
PackAge:25KG/bag , or according to the customers’ demand
ProductionCapacity:100000|Metric Ton|Month
Storage:dry and ventilative warehouse
Transportation:By sea or air

Superiority:

1、Chemical Name: Zinc Sulfate

2、Molecular Formulam: ZnSO₄·H₂O ; ZnSO₄·7H₂O

3、Molecular Weight: Monohydrate: 179.44 ; Heptahydrate: 287.50

4、CAS: Monohydrate:7446-19-7 ; Heptahydrate:7446-20-0

5、Character: It is colorless transparent prism or spicule or granular crystalline powder, odorless. Heptahydrate:The relative density is 1.957. Melting point is 100℃. It’s easily soluble in water and aqueous solution is acidic to litmus. It’s slightly soluble in ethanol and glycerin. The monohydrate will loses water at temperatures above 238℃; The Heptahydrate will be effloresced slowly in the 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.

Specification		GB25579-2010	FCC VII
Content,w/%	ZnSO₄·H₂O	99.0-100.5	98.0-100.5
Content,w/%	ZnSO₄·7H₂O	99.0-108.7	99.0-108.7
Arsenic(As),w/% ≤		0.0003	---------
Alkalis and Alkaline Earths,w/% ≤		0.50	0.50
Acidity,		Pass Test	Pass Test
Selenium(Se),w/% ≤		0.003	0.003
Mercury(Hg),w/% ≤		0.0001	0.0005
Lead(Pb),w/% ≤		0.0004	0.0004
Cadmium(Cd), w/% ≤		0.0002	0.0002

Service we can provide:
1. Mixed container: We can mix different items in one container.
2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping.
3. Packing: We can pack according to your requirements and also give you some other packing methods for reference and suggest adequate packing methods according to global trend. We will send you photo of goods before shipment.
4. Prompt shipment: We usually can ship the goods within 7 days for 1*20'FCL conatiner after order confirmed and also provide professional shipping documents for your Customs clearance.
5. We work closely with DHL, FEDEX, UPS,ETC., we can ship samples and small quantity goods to you fast and safe.

Details:

Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.

Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.

Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.