промышленные соли 99,9%

Industrial salt 99.9% 1.Usage Industrialsalt can be used in cell ,oil refining,electroplate,ore dressing,precision casting,tanning,pharmaceutical industried,etc. 2.Test Report 1.) ITEMIndustrial saltSodium chloride≥ 99.9%Moisture≤0.1%Water-insoluble≤0.01%Sulphate(as Na2SO4)≤0.07%Lead (as Pb)≤1PPMIron(as Fe)≤1PPMCopper (as Cu)≤1PPMAresnic(as As)≤0.5PPMAnticaking agentpotassium ferrocyanide\ sodium ferrocyanideWhiteness≥85Grain sizefrom 212um to 850um ≥97% 2.)Typical(pass the screen) 100.0% must pass thru a 1mm standard test sieve 99.8% must pass thru a 850um standard test sieve No more than 80% pass thru a 500um standard test sieve No more than 10% pass thru a 300um standard test sieve No more the 2.0% pass thru a 212um standard test sieve No visible impurities 3.Superiority The content ofIndustrial salt can reach to 99.9%,customers from Japan,Australia have already established agreeable and mutual benefit business relationship with us,and highly appreciated our professional service.