Introduction and application of CAS: 10034-99-8 | Magnesium sulfate heptahydrate
The saturated solution is used for external application as a cathartic. It has anti-inflammatory, swelling, detoxification, and analgesic effects. It also has the effects of inhibiting the central nervous system, anticonvulsant, and antispasmodic.
Industrial grade products
Magnesium sulfate heptahydrate is a very important inorganic chemical raw material with a wide range of uses. In addition to being used in medicine, food, light industry, chemical industry, tanning industry, printing and dyeing industry, it can also be used as cement coagulant, flame retardant, explosives, and matches. , porcelain, glass, pigments, ABS resin manufacturing, and is also widely used in the paper industry, water treatment, and industrial fields.
| Grade | Purity | MgSO4 | MgO | Mg | PH | Size(≥90%) |
| (%min) | (%min) | (%min) | (%min) | (5% H2O) | ||
| Calcined grade | 98 | 98 | 32.6 | 19.8 | 5.0-7.5 | 0.1-4mm |
| Excellent level | 99 | 48.48 | 16.23 | 9.7 | 5.0-7.5 | |
| Standard level | 98 | 47.99 | 16 | 9.6 | 5.0-7.5 | |
| Qualified level | 95 | 46 | 15 | 9 | 5.0-7.5 |
Seven water spherical particles Magnesium sulfate heptahydrate large granules Seven water small particles
Feed grade products
Feed grade magnesium sulfate heptahydrate can be used as a magnesium and sulfur supplement in feed. It is a completely water-soluble feed additive.
| Purity | MgSO4 | MgO | Cl | Fe | As | Pb |
| (%min) | (%min) | (%min) | (%max) | (% max) | (ppm max) | (ppm max) |
| 99 | 48.48 | 16.23 | 0.05 | 0.005 | 2 | 10 |
Seven water spherical particles Magnesium sulfate heptahydrate large granules Seven water small particles
Fertilizer grade products
Magnesium sulfate heptahydrate is a water-soluble magnesium fertilizer that can be blended with other elemental fertilizers to produce water-soluble fertilizers. It can also be used directly as a magnesium and sulfur supplement fertilizer.
| Grade | Purity | MgSO4 | MgO | Cl | Mg | PH | Size(≥90%) |
| (%min) | (%min) | (%min) | (%max) | (%min) | (5% H2O) | ||
| Calcined grade | 98 | 98 | 32.6 | 0.05 | 19.8 | 5.0-7.5 | 0.1-4mm |
| Excellent level | 99 | 48.48 | 16.23 | 0.05 | 9.7 | 5.0-7.5 | |
| Standard level | 98 | 47.99 | 16 | 0.05 | 9.6 | 5.0-7.5 | |
| Qualified level | 95 | 46 | 15 | 0.05 | 9 | 5.0-7.5 |
Seven water spherical particles Magnesium sulfate heptahydrate large granules Seven water small particles
Use of CAS: 10034-99-8 | Magnesium sulfate heptahydrate
Food
As food fortifier. Our country stipulates that it can be used in dairy products, the usage amount is 3~7g/kg; the usage amount in drinking liquids and milk drinks is 1.4~2.8g/kg; the maximum usage amount in mineral drinks is 0.05g/kg.
Industry
It is mostly used in sake brewing water with calcium salt. Adding 4.4g/100l water can increase the hardness by 1 degree. If used more often, it will produce a bitter taste and the smell of hydrogen sulfide.
Used as tanning, explosives, papermaking, porcelain, fertilizer, and oral laxatives in diagnosis and treatment, mineral water additives.
Agriculture
Magnesium sulfate is used in agriculture as a fertilizer because magnesium is one of the main components of chlorophyll. It is usually used for potted plants or crops that are deficient in magnesium, such as tomatoes, potatoes, roses, etc. The advantage of magnesium sulfate over other fertilizers is its higher solubility. Magnesium sulfate is also used as bath salts.
Specification of CAS: 10034-99-8 | Magnesium sulfate heptahydrate
CAS number: 10034-99-8
Molecular formula: Mg.O4S.7H2O
Molecular weight: 246.47
Melting point: 1124°C
Density: 2.66
Vapor density: <0.01(vsair)
Vapor pressure: <0.1mmHg (20°C)
Storage conditions: Storeat+5°Cto+30°C.
Solubility: H2O:1Mat20°C, transparent, colorless
Form: solid
Proportion: 1.68
Color: White
Package and transportation of CAS: 10034-99-8 | Magnesium sulfate heptahydrate
Package:25kg/100kg
Transportation: by courier/ by air/ by sea
Related articles of CAS: 10034-99-8 | Magnesium sulfate heptahydrate
Growth of magnesium sulfate heptahydrate crystals from solution
NA Clontz, RT Johnson, WL McCabe… - Industrial & …, 1972 - ACS Publications
A flow system was used to investigate theresistances to growth for a single crystal magnesium
sulfate hep-tahydrate system on crystal faces of both the 110 and 111 forms. By gradually …
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