Magnesium sulfate for agricultural use (Water-soluble magnesium fertilizer)
　　Other name：Bitter, bitter salt, epsomite, sulfur Epsom salt
　　CAS No.: 10034-99-8
　　EINECS No.: 231-298-2
　　HS No.：2833210000
　　Molecular Formula: MgSO₄.7H₂O
　　Molecular weight: 246.4746
　　1. Appearance: White powder(Ⅰ, Ⅱ)；White or colorless acicular or oblique columnar crystals(Ⅲ)4
　　2. Specifications:
　　Quality standards：GB/T 26568-2011

Item	Index
Water soluble magnesium as Mg, wt%≥	9.5
Water soluble sulfur as S, wt%≥	12.5
Chloride (Cl), wt%≤	2.5
Water insoluble substance , wt%≤	0.5
pH (5W/V)	5-9
Free water，%　　≤	6.0
Fineness (2.00-4.00mm) ，% ≥	-

　　3. Packaging: Net wt 25kg in plastic bag lined plastic film woven bag, can also package according to customer request
　　4. Uses: Used in leather making, fertilizer, porcelain, matches, explosives, printing and dyeing, pharmaceutical and other industries
　　5. Storage: Stored in cool and ventilated, avoid light place.
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