1.Zinc chloride: ZnCL2 (CAS: 7646-85-7);
2.ISO9001:2000;
3.Strongest real manufacturer;
4.Market: domestic 30%, export 70%;
we supply zinc chloride
we are the MFR
we pass certificate of ISO9001-2000
markets: Asia, America, Europe, Oceania
The main uses for Zinc Carbonate are as the following:
Dry cell batteries:
As Electrolyte
Metal Industry:
Hot Galvanizing
Hot Tinning for flux preparation
Hot Leading for flux preparation
Electroplating as electrolyte
Soldering:
Soldering fluxes
Special Chloride-Soldering fluxes used for aluminum soldering and others.
Resins:
Ion - Exchange resins production.
Water Treatment:
As compound in water treatment chemicals.
Fungicide:
For the production of zinc-alkyl-di-thio carbamate.
Textile:
An additive for dressing and finishing preparations.
Reversing of sulphite dye-stuff and vat dye.
Rubber:
In the accelerators used in the vulcanizing process of rubber.
Paints:
For the production of lithopone.
As pigment for zinc chromate.
Glue, wood working:
For the preservation of glue, and for the impregnation of timber.
Printing:
Off-set in the chemical products.
Animal drug:
For the production of zinc bacitracin (**)
Zinc Chloride (industrial grade)
Molecular Formula: ZnCl2
Molecular Weight: 136.30
Appearance: white powder or granule in solid state; colorless and transparent in liquid state;
Application: coal washing, water treatment, rubber additive and sulfuration; also used as activator for active carbon, stabilizer in dye industry, dipping agent in wood industry and so on.
Appendix 1: National Standard of People’s Republic of China GB1625-79
ITEMS | INDEX | ||
Battery Grade | First Grade | Second Grade | |
ZnCl2 content (%) ≥ | 98.0 | 98.0 | 96.0 |
ZnO content (%) ≤ | 1.8-2.2 | 2.2 | 2.2 |
SO4 content (%) ≤ | 0.01 | 0.01 | 0.05 |
Ba content (%) ≤ | 0.1 | 0.1 | 0.2 |
Fe content (%) ≤ | 0.0005 | 0.001 | 0.002 |
Pb content (%) ≤ | 0.0005 | 0.001 | 0.002 |
Corrosion test of Zinc | passed | - | - |
Payment term: 30% deposit, 70% against copy B/L faxing
Delivery term: within 15 days after contract.
Sea freight: as sea freight is always fluctuating, we prefer to finalize this rate before shipment. Besides, we never wish to make profit on sea freight.