Zinc Chloride Tetrahydrate 1.Appearance:white powder 2.Assay:98%min 3.Competitive price 4.High quality and quick delivery
Zinc Chloride Tetrahydrate
98.0% battery grade
Molecular formula: ZnCl2.4H2O,
Molecular weight: 136.29,
Assay:98%min,
Zn:47.0%min,
ZnO:1.8-2.2%max,
SO4:0.01%max,
Ba:0.1%max,
Fe:0.0005%max,
Pb:0.0005%max.
Packing:25kgs plastic woven bag , 20mts/20'FCL
| TEST | SPECIFICATION
|
1 |
Assay | ≥98% |
2 |
Zn |
≥47% |
3 |
ZnO |
≤1.8-2.2% |
4 |
SO4 |
≤0.01% |
5 |
Ba |
≤0.1% |
6 |
Fe |
≤0.0005% |
7 |
Pb |
≤0.0005% |
Zinc chloride is the name of chemical compound with the formula ZnCl2 and its hydrates. Zinc chlorides, of which nine crystalline forms are known, are colorless or white and highly soluble in water. ZnCl2 itself is hygroscopic and even deliquescent. Samples should therefore be protected from sources of moisture, including the water vapor present in ambient air. Zinc chloride finds wide application in textile processing, metallurgical fluxes, and chemical synthesis.
Usage: Mainly used in Dry Battery, Electroplating, Active Carbon, Washing Coal, Welding Flux, Paper-Making, Metal Finishing Chemicals, Dehydrating Agent, Condensing Agent, Wood Preservation etc.
Packing and Storage:
The outside is iron pail, paper pail or plaited bag covered plastic film. The inside is double high pressure polythene.
It should ve protected by covers when transportation ,avoid rain, moisture, no mixed with food and plastic . packed in dry and airiness place , not exposed in the air . the shelf period of galvanized metal pail, carton and rubber drum packing is 6 months ,composite woven bag is 2 months ; since production date . strong corrosive and toxic matter, wear defence when production, transportation and storage
Zinc Chloride Tetrahydrate
