1,Chemical Name: Zinc sulfate
2,Molecular Formula : ZnSO4.H2O, ZnSO4.7H2O
3,Molecular Weight: 179.48(Monohydrate), 287.54(Heptahydrate)
4,CAS: 7446-19-7(H2O);7446-20-0 (7H2O)
5,Character: It is colorless or white crystalline powder, odorlessness. Efflorescence in air. Acid hydrometer is 1.957(25/4ºC) to litmus. Melting point is 100ºC. It's soluble in water and glycerol, insoluble in ethanol and light toxicity, lose crystal water in 280ºC.
6,Usage: It is used as food additives, animal feed, printing and dyeing, timber preservative.Used as analytical reagent.
7,Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the 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 form water and moisture during transport; unloaded with care, so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances.
We can supply 400 Metric Tonnes of quality Zinc Ore per month. The material is direct from mine (Nigeria) managed via UK partner. Product can be supplied (ex-works or FOB Lagos) to customer's specifications. Typical analysis as follows:
Zn: 36.61%
Pb: 5.19%
Cu: 0.002%
Fe: 1.98%
S2: 9.45%
Reports and other details can be supplied on request.
A) PRODUCT: ZINC OXIDE mineral 28% to 32%
B) SIZE: rock
C) HUMIDITY: max. 5.0 % at 105C.
D) ORIGIN: GUATEMALA
E) DELIVERY: FOB PORT QUETZAL
F) QUANTITY: First delivery 3000 TN to 4000 TN Per month (+/-5%),
Extra pure, Arsenic free Zinc Oxide Powder and Eugenol oil to be used as
obtudent for the relief of minor dental pain and to form sedative dentinal
dressing with zinc oxide.
The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest workable lodes are in Australia, Asia, and the United States. Zinc is refined by froth flotation of the ore, roasting, and final extraction using electricity (electrowinning)
We are engaged in the business of exporting and supplying excellent quality Zinc Oxide. Sourced from the trusted vendors, our Zinc Oxide is tested against various quality parameters such as purity, accurate composition, and effectiveness. We make available Zinc Oxides in safe packaging and at the most competitive rates. Also, we ensure on-time delivery of the orders due to our fast transit modes.
We are manufacturers & exporters of Zinc Sulphate heptahydrate. We welcome all queries from genuine buyers .We can supply desired quantities and best quality material at very competitive prices.
Product description
Zinc oxide
Specification: 95% 98% 99% 99.5% 99.7%
Packing: 25n as zinc oxide or zinc white. Can be used as a paint pigment and rubbur product, pls feel free to contact me.
Best wishes!kg net bag, 20mt in 20fcl
It is also knower filler. Medicine for the system ointment, the pharmaceutical industry for medical rubber cement and rubber ointment of raw materials, printing and dyeing industries used to prevent dyes. Catalyst for the chemical industry. In addition, production opal glass, paint, glaze, cosmetics and various zinc raw materials. We supply direct and indirect
