Factory Supply Magnesium Sulfate Heptahydrate/Sulphobitter/ Epsom Salt CAS 10034-99-8

• CAS No.: 10034-99-8
• Formula: H14MGO11s
• Certification: ISO
• Purity: ≥99%
• Type: Magnesium Sulfate
• Appearance: Powder
• Model NO.: 10034-99-8
• Grade Standard: Medicine Grade
• Sample: Available
• Storage: Cool Dry Place
• Self-Life: 2 Years
• MOQ: 25kg
• Transport Package: Bag
• Specification: Powder
• Trademark: Labeyond
• Origin: China

Product Description

Magnesium sulfate heptahydrate, also known as sulphobitter, bitter salt, cathartic salt, Epsom salt, chemical formula MgSO4·7H2O), is a white or colorless acicular or oblique columnar crystal, odorless, cool and slightly bitter. After heat decomposition, the crystal water is gradually removed to anhydrous magnesium sulfate. Mainly used in fertilizer, leather, printing and dyeing, catalyst, paper making, plastics, porcelain, pigments, matches, explosives and fireproof materials, can be used for printing and dyeing thin cotton cloth, silk, as a weight of cotton silk and kapok products filler, medicine used as Epsom salt.

Test Items	Specifications	Results
Appearance of Solution	Clear & Colorless	Pass
Content (MgSO4•7H2O) %	99.0-100.5	99.50
Heavy metals (as Pb) ≤ ppm	10	< 10
Chloride (Cl) ≤ ppm	300	< 300
ArsenicE (As) ≤ ppm	2	< 2
Iron (Fe) ≤ ppm	20	< 20
Loss on ignition ≤ %	48.0-52.0	50.1
Conclusion	It complies with BP 2013