Sodium Sulphide
Sodium sulfide crystal
Anhydrous sodium sulfide(Na2S)
Sodium Thiosulfate
Sodium carbonate
Sodium Hydrosulfide
Add: No. 4, South Yinhu Road, Yanhu District, Yuncheng City, Shanxi Province, China
Tel: +86-13920191407
E-mail: anneliu@xcschem.com
E-mail: sale@xcschem.com
URl: http://www.xcshg.com
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Magnesium sulfate heptahydrate(MQSO4·7H2O)-industrial grade
Appearance: it is white crystal in particle size
Content: 99.5%、99%。
Uses: weighting agent and packing, wine additive, cement coagulant aids, feed additive
Packaging: 25kg/bag, 40kg/bag。
Output: 1000tons/month
|
Item |
Index |
|
MgSO4·7H2O) content, % ≥ |
99.0 |
|
Mg content,% ≥ |
9.7 |
|
As content, % ≤ |
0.0002 |
|
Heavy metal (in Pb) content, % ≤ |
0.001 |
|
Chloride(in Cl) content, % ≤ |
0.014 |
|
Clarity test |
clear |
|
Fineness(400um test sieve), % ≥ |
95 |