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fertilizer magnesium sulphate
magnesium sulphate mgso4.7h2o
Application: --Mainly used in fertilizer, tanning, pringting and dyeing,activator,papermaking,plastic,porcelain,pigment matchmaking ,dynamite and fireproof materials making . --Can used in pringting and dyeing delaine as the aggravating reagent of calico or silk,and as filling up of wooden-cotton products.Be used as Epsom salts at medicine.
Specification:
|
TEST
| SPECIFICATION |
1
| Appearance | white crystalline |
2
| Assay | ≥99.5% |
3
| MgO | ≥16.0% |
4
| Cl | ≤0.1% |
5
| Mg | ≥9.8% |
6
| S | ≥12.5% |
fertilizer magnesium sulphate