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| Company:
Wth |
Address:
11th Floor, Borje Sefid, Passdaran Ave, Tehran, Iran
Zipcode: 194696
City: Tehran
Country: Iran
Tel: 0098 21 2554010
Fax: 0098 21 2554010
url: http://www.wth.co.ir
We are company that can provide all kind of salt as follows:Specifications Result Standards1 Assay(NaCl) 99.50 Min 97%2 %Moisture 0.2 Max 0.53 %(SO4) 0.2 Max. 084 As (ppm) Negative Max 0.55 Cu(ppm) 0.7 Max 26 Pb(ppm) Negative Max 27 Hg(ppm) Negative Max 0.18 Cd(ppm) 0.4 Max 0.59 %Unsolved material 0.1 Max 0.510 Imported material Negative NegativeThe result of Industrial saltSpecifications Result Standards1 Assay(NaCl) 99.50 Min 97%2 %Moisture 0.2 Max 0.53 %(SO4) 0.2 Max. 084 As (ppm) Negative Max 0.55 Cu(ppm) 0.7 Max 26 Pb(ppm) Negative Max 27 Hg(ppm) Negative Max 0.18 Cd(ppm) 0.4 Max 0.59 %Unsolved material 0.1 Max 0.510 Imported material Negative Negative11 % Iodides 37(ppm) 40+/-10The result of Crystallized refined saltTest standard resultDescription A white crystalline powder odorless ConformsSolubility Freely soluble in water ConformsIdentification Na+ Cl- ConformsLoos on drying Not more than 0.5% 0.02 %Heavy metals Not more than 5 P.P.M T< 5P.P.MAssay 99.0% -101.0% 100.30%Barium The solution is equally clear ConformsIodides Show no blue colour ConformsBromides Not more than 50 P.P.M T=0.0Magnesium Not more than 0.01% 0.023%Alkaline earth metals Not more than 0.01% 0.023%Iron Not more than 2 P.P.M T<2P.P.MNitrites Not more than 0.01 % 0.00%Remarks DecisionSulphate Not more than 200 P.P.M 400 P.P.MConforms0.4 ml HCl 0.01 N30.21 P.P.MT<1 P.P.MFerro cyanides No blue colour develops Acidity or alkalinity Not more than 0.5 ml of NaOH 0.01 N. Iodides(103) 35-45 P.P.M Arsenic Not more than 1 P.P.M Pharmaceutical saltIf you are interested, please send LOI.
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