Magnesium Sulphate Heptahydrate
Magnesium sulfate heptahydrate is white or colorless acicular or oblique columnar crystals, odorless, cool and slightly bitter.
CAS NO.: 10034-99-8
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Test Content |
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Item |
Element |
Specifications |
Unit |
Result |
Level |
|
1 |
Appearance |
White crystal |
|
White crystal |
Pass |
|
2 |
Main Content |
98.5%~99% |
% |
98% |
Pass |
|
3 |
Mg |
9.2%min |
% |
9.5% |
Pass |
|
4 |
MgO |
15.0%min |
% |
15.9% |
Pass |
|
5 |
PH value |
5-6.5 |
|
6 |
Pass |
|
6 |
Chlorid(Cl) |
500ppm max |
|
320ppm |
Pass |
|
7 |
Iron(Fe) |
20ppm max |
|
10ppm |
Pass |
|
8 |
Heavy metal(Pb) |
12ppm max |
|
4ppm |
Pass |
|
9 |
Arsenide(As) |
2ppm max |
|
0ppm |
Pass |
|
10 |
Water insoluble |
300ppm |
|
80ppm |
Pass |
|
11 |
Particle size(mm) |
0.1-1；2-4 |
|
0.1-1；2-4 |
|
|
Conclusion: Conform with the standards |
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Use:
Mainly used in the manufacture of fertilizers, tanning, printing and dyeing, catalysts, papermaking, plastics, porcelain, pigments, matches, explosives and fireproof materials, and can be used for printing and dyeing thin cotton cloth and silk, as a weighting agent for cotton silk and as a filler for kapok products , used medicinally as Epsom salt.
Persona a contactar : Yvonne Gao, +13 0 01 78 68 07
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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Esta página es acerca de los importadores y exportadores de Magnesium Sulphate Heptahydrate Buscar en la categoria : Materias primeras Buscar en la categoria : sulphate, heptahydrate, magnesium |
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