Quality Inspection for High Quality Expansive Mortar For Sale - Magnesium sulfate heptahydrate white crystal – Standard Imp&exp Detail:
Basic Info
Type: Magnesium Sulfate
Additional Info
Packaging: 25kg/bag,50kg/bag
Productivity: 500MT/Month
Brand: std
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 500MT/Month
Certificate: SGS
HS Code: 28332100
Port: Qingdao
Product Description
Magnesium sulfate heptahydrate white crystal
Product introduction
Magnesium sulfate heptahydrate (Formula MgSO4·7H2O), also known as sulfur and bitter, bitter salt, diarrhea salt, Epsom salt, is white or colorless needle or oblique columnar crystal, odorless, cool and bitter, molecular weight: 246.47, Specific gravity 1.68, easily soluble in water, slightly soluble in ethanol and glycerol, soluble in its own crystal water at 67.5 °C. Thermal decomposition, 70, 80 °C is the loss of four molecules of crystal water. About 200°C loses all of the water of crystallization into anhydrides. In the air (dry), it is easily weathered into a powder, and when heated, it gradually dehydrates and turns into anhydrous magnesium sulfate. This product does not contain any toxic impurities. Magnesium sulfate heptahydrate, because it is not easily soluble, is easier to weigh than anhydrous magnesium sulfate, facilitating quantitative control in the industry.
Cas No. :10034-99-8
Molecular Formula:MgSO4.7(H2O)
Product Categories:Inorganic Chemicals
Product specification
|
ITEM |
STANDARD |
|
Cotent |
99%Min |
|
MgO |
16.20%Min |
|
Mg |
9.8%Max |
|
PH |
5.0-9.2 |
|
Cl |
0.014%Max |
|
Fe |
0.0015%Max |
|
As |
0.0002%Max |
|
Pb |
0.0006%Max |
Product usage
Magnesium sulfate heptahydrate is widely used. It is often used as a food fortifier and used in combination with calcium salt for drinking water. Used for tanning, explosives, papermaking, porcelain, fertilizer, and medical oral laxatives, mineral water additives, etc.
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Product Categories : Inorganic Chemicals
Product detail pictures:
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With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Quality Inspection for High Quality Expansive Mortar For Sale - Magnesium sulfate heptahydrate white crystal – Standard Imp&exp, The product will supply to all over the world, such as: Egypt , Orlando , Johannesburg , We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
By Candance
from Cancun
- 2015.12.28 15:18
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Michelle
from Ukraine
- 2016.08.15 12:36
