Адрес: Rm. 406, Bldg. 19, District No. 1, No. 1 Shaoshan Road,, Changsha, Hunan, China (Mainland)
Телефон: +86-7731-6641282 +6543854
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Detailed Product DescriptionZinc Chloride - Battery GradeCharacters :Appearance : White powder crystal.Molecular Weight : 135.29Density: 2.91g/cm2Melting Point: 283CBoiling Point: 732CTasteless, easy to deliquescence,dissolved in water, and the solution is acid, dissolve in methanol, ethanol, glycerin, acet, and aether,etc. Add exceed water, out come ZnO. Strong causticity and toxicity, and can dissolved metal oxid and fibrin, melted ZnCl2 has strong electric conductibility.Usage :Mainly used as dehydrate agent, shrink agent, timber antiseptic, fabric sizing agent, weight increasing agent, and in battery, plating, paper, medicine, active carbon industries.Specification :Peoples Republic of China standard GB1625-79 %(m/m)Battery gradeContent(Calculate in ZnCl2): 98.0%MinChlorid Oxidation(Calculate in ZnO): 1.8-2.2Sulfate(SO4): 0.01%MaxBarium(Ba): 0.1%MaxFerrum Fe): 0.0005%MaxPlumbum(Pb): 0.0005%MaxZinc Plate Cauterization Experiment qualifiedPacking :(1) 25kgs Net PP Woven Bags With P.E. Liner.(2) 50Kgs Iron Drums with 2-Ply P.E. Liner.(3) at customers requirement.Supply Capacity : 8,000Mts / Per Year* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *Basic Zinc CarbonateMolecular formula: ZnCO3.2Zn(OH)2.H2OMolecular weight: 324.15Properties:white or yellowish fine amorphous powder, smell-less, tasteless. The proportion is 4.42-4.45, does not dissolve in water and alcohol, slightly soluble in ammonia, can dissolve inthe diluted acid and the sodium hydroxide.Use: Used as the light apocrustic and the latex products raw material.Can prepare calamine and sued as the skin protecting agent, also may use in the rayon, petroleum and the chemical fertilizer industries as the main material of the desulfurizer and the catalyst.On the rubber product, the paint, the medicine and other chemical products, it is also widely applied.Quality Standard: conform to the chemical trade standard of the Peoples Republic of China HG/T2523-93Items IndexBest quality product First quality product Qualified productMain content(Zn dry basis),% Min 57.5 / 57.0 / 56.5Ignition loss 25.0-28.0 / 25.0-30.0 / 25.0-32.0Heavy metal(Pb) content,% Max 0.04 / 0.05 / 0.05Moisture, Max 2.5 / 3.5 / 5.0Sulfate(SO4 ),% Max 0.60 / 0.80 / -Fineness through the 75um mesh, Max 95.0 / 94.0 / 93.0Cadmium(Cd), Max 0.10 / - / 0.003
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Being a sole ISO9002 Quanlifed Professional Chemicals Exporter in Hunan Province of China. we are now authorized to represent the aboad the sales for our local larggest manfuacturer for the EMD ( Elec
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