Magnesium sulfate heptahydrate (molecular formula MgSO4.7H20), also known as sulfur bitter, bitter salt, epsom salt, epsom salt, is white or colorless needle-shaped or oblique columnar crystals, odorless, cool and slightly bitter, molecular weight: 246.47, The specific gravity is 1.68, easily soluble in water, slightly soluble in ethanol or glycerin, soluble in its own crystal water at 67.5 ℃. Thermal decomposition, 70/80 ℃ is to lose four molecules of crystal water. About 200 ℃ lost all crystal water into anhydrous. It is easily weathered into powder in the air (dry), and gradually loses crystal water when heated, and becomes anhydrous magnesium sulfate. This product does not contain any toxic substances. Soda magnesium sulfate is easier to weigh than anhydrous magnesium sulfate because it is not easy to decompose, which is convenient for quantitative control in industry.
Main content≥99%
MgSO4≥48.59%
Magnesium ion content (%): ≥9.8
Main ingredients: magnesium sulfate heptahydrate + free water
Magnesium oxide content: ≥16.2% min
Solution pH value: 5~9.2
Moisture content: ≤10%
Iron content (Fe): ≤0.0015%
Chloride (as Cl): ≤0.014%
Lead (Pb): ≤0.0006%
Arsenic (As): ≤0.0002%
Application industry: agriculture, industry, feed
Testing standard: HG/T2680-2017 (industrial grade)
Executive standard: GB32449-2015 (feed grade)
GB/T 26568-2011 (agricultural grade)
1. It can be used for constipation and abnormal intestinal fermentation, and it can also be used with insect repellent; it can be used with activated carbon to treat food or drug poisoning.
2. For obstructive jaundice and chronic cholecystitis.
3. For convulsions, eclampsia, uremia, tetanus, hypertensive encephalopathy and acute renal hypertensive crisis, etc. <
4. It is also used for patients with angina pectoris who have frequent attacks and other treatment effects are not good, and the effect is better for patients with high blood pressure.
5. External hot compress, anti-inflammatory and swelling.
1. Protect from rain and sun, store in a ventilated and dry place, and do not mix with toxic and harmful items for transportation or storage.
2. Different industries have different requirements for magnesium sulfate indicators. Professional customization and proportioning are required, and the price will vary from low to high. Please call for specific needs (400-699-8826).
1. The package is 25 kg per bag, and can also be packaged as small as 1 kg or as large as tons of bags according to customer requirements.
2. Plastic woven bag, lined with plastic inner bag. Provide all available packaging such as paper plastic bags/kraft paper bags/PE bags.
3. Provide a variety of transportation methods: road transportation, railway transportation, air transportation, container transportation, ocean transportation.
4. Our company’s shipping marks can provide OEM or neutral shipping marks.
