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Magnesium Sulphate Heptahydrate
CAS No.: 10034-99-8
Properties: white or colorless crystal, odorless, cool, little bitter, dissolve in water easily, little dissolve in ethanol
Usage: Used in fertilizer, leather, printing, dyeing, pigment, ceramic, explosive, match, fireproof material, etc.
Properties: white or colorless crystal, odorless, cool, little bitter, dissolve in water easily, little dissolve in ethanol
Usage: Used in fertilizer, leather, printing, dyeing, pigment, ceramic, explosive, match, fireproof material, etc.
Specification:
Appearance | White crystalline |
Purity % ≥ | 99.50 |
Mg % ≥ | 9.8 |
S % ≥ | 12.5 |
MgSO4 % ≥ | 48.5 |
MgO % ≥ | 16.2 |
Chloride % ≤ | 0.01 |
iron % ≤ | 0.0015 |
As % ≤ | 0.0003 |
Heavy Metal (Pb) % ≤ | 0.0005 |
Insoluble in the water % ≤ | 0.015 |
Particle size (mm) | 1-4mm |
PH | 5-7 |
Storage stability: Qualified
Packing: as customer’s request
We also have Magnesium Sulphate Monohydrate, Anhydrous, Pentahydrate and Trihydrate type.