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Fertilizers Free Sample
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Junior Member

Posts: 10
Joined: Oct 2018
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08.10.2018, 10:01

Magnesium Sulphate Hhptahydrate//Water Soluble Fertilizer
Molecular Formula: MgSO4.7H2O
Molecular Weight: 246.48
CAS No.: 10034-99-8

White powder. The melting point is 1124 degrees centigrade. Soluble in water, slightly soluble in ethanol and glycerin, ethyl ether, insoluble in acetone.
It is can make magnesium fertilizer and other compound fertilizers. In food industry, It can be used for lactic, monosodium glutamate,beverage, fresh yeast, magnesium salts etc. In pharmaceutical industry,it can be used to make cathartic, antiepileptic, magnesium trisilicate,meleumycin, acetyli-spiramycin and inosine etc. In industry, it can be used for leather-making, printing and dyeing, papermaking, porcelain,glass, ABS resin, fireproof materials; In chemical industry,It can be used to produce magnesium stearate, phosphoric acid magnesium salt, magnesium oxide etc.
It is used for leather making, explosives, paper making, porcelain, fertilizer, and medical oral laxatives. Mineral water additive. Magnesium Sulfate is used in agriculture as a fertilizer, because magnesium is one of the main components of chlorophyll. It is usually used in potted plants or magnesium deficient crops, such as tomatoes, potatoes, roses, etc. Magnesium Sulfate has a higher solubility than other fertilizers. Magnesium Sulfate is also used as bath salts.

25,50,1000,1200kg PP/PE bag

Test   ItemStandardResult
AppearanceWhite   CrystalComplies
Main Content≧%99.599.59
MgO ≧%16.216.25
S ≧%12.913.1
PH value5-76.2
Heavy metal(Pb)≦%0.00080.0003
Water insoluble ≦%0.0010.0004Fertilizers Free Sample

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