- Contact Person : Ms. sun hongmin
- Company Name : Laizhou Zhongda Chemical Co., Ltd.
- Tel : 00086-0535-2467608
- Fax : 00086-0535-2469685
- Address : Shandong,yantai,yong'an industrial zone of laizhou city,yantai
- Country/Region : China
- Zip : 261400
Magnesium Sulfate
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Technological index of 99% :
NAME OF INDEX | INDEX | RESULT |
APPEARANCE | White Crystal | Complies |
Main Content≥% | 99 | 99.2 |
Mg≥% | 9.5 | 9.56 |
S≥% | 12.5 | 12.64 |
PH value | 4.5-6.5 | 5.0 |
Chlorid(Cl)≤ppm | 150 | 135 |
Iron(Fe) ≤ppm | 15 | 13 |
Heavy metal(Pb) ≤ppm | 8 | 6 |
Arsenide(As) ≤ppm | 2 | 1 |
Water insoluble≤ppm | 10 | 5 |
Particle size (mm) | 0.1-1 | 0.1-1 |
Conclusion | Complies | |
Use :
--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.
Packaging, Storage and Transportation :Knitting bags with plastic liners, 25kg per bag. Stored in dry and clean place.Protection from sunshine, rain, moisture and a acute.
