Your Address : Globalchemmade--Shanxi Bewell Chemical Floria
Name:Shanxi Bewell Chemical Floria
Type:Others
Tel:86-351-5241378
Fax:86-351-5241468
Email:floria@bewellchem.com
Address:China(Mainland)
Products detail
| Product Name: | Zinc Sulphate |
|
| CAS No: | 7446-20-0 | |
| Product Type: | Inorganic Chemicals -> Inorganic salts | |
| Product spec: | 35% | |
| Packing: | 25kgs/bag, 25MT/20''''FCL | |
| Post Time: | 2011-08-12 | |
| Usage: | As Zinc additive in feed-processing, activator in latex paper; Trace nutrient in animal feeds; Fertilizer ingredient; Zinc salts; Ore flotation; Fungicide; Water purification. | |
| Description: | Application: Material of lithopone also used as preservative for wood and leather, astringent and mordant etc Package: 25kg/1000kg net in plastic woven bag with PE liner，25-27MT/20’FCL Zinc sulphate Industrial grade HG/T2326-2005 Item I ZnSO4•H2O Industrial grade II ZnSO4•7H2O Industrial grade High-class First-class Qualified High-class First-class Qualified Toatl content as ZnSO4•H2O,% ≥ 98 97 95 —— —— —— Toatl content as ZnSO4•7H2O,% ≥ —— —— —— 99 97 92 Total content as Zn% ≥ 35.7 35.34 34.61 22.51 22.06 20.92 water insoluble,% ≤ 0.02 0.05 0.1 0.02 0.05 0.1 PH(50g /L solution) ≥ 4 4 —— 3 3 —— chloride( as Cl ),% ≤ 0.2 0.6 —— 0.2 0.6 —— Plumbum ( Pb ),%≤ 0.002 0.007 0.01 0.001 0.01 0.01 Iron ( Fe ), %≤ 0.008 0.02 0.06 0.003 0.02 0.06 manganese ( Mn ),%≤ 0.01 0.03 0.05 0.005 0.1 —— Cadmium ( Cd ),%≤ 0.002 0.007 0.01 0.001 0.01 —— | |