Zinc chloride

AS No. : 7646 - 85 - 7 Molekulyarnayaformula: ZnCl2 Synonym: zinc chloride PROPERTY: Colourless, hydroscopic, crystal substance, is dissolved on air, ethanol, glycerin, acetone. APPLICATION: Zinc chloride is used: - as gumboil for purification of metals before the soldering; - as antiseptic agent for obrabotkidrevesina; - as pickle when dyeing fabrics; - as electrolyte component for electroplated coatings; - in organic synthesis at alkylation, atsilirovaniipo to Friedel - Crafts as the catalyst (Lyyuisova acid); CHARACTERISTICS:

Name	Norm
Mass fraction of the main substance, % , not less	98
Mass fraction of zinc of oxide, %	1,8 – 2,2
Mass fraction of iron, % , no more	0,0005
Mass fraction of sulfate, % , no more	0,01
Mass fraction of barium, % , no more	0,1
Mass fraction of heavy metals, % , no more	0,0005

PACKAGING AND STORAGE: Zinc chloride is packed into bags on 25 kg net, stored in the covered warehouse. Warranty period of storage: 12 months from the date of production.