Magnesium carbonate/(MgCO3)4.Mg(OH)2.5H2O 99%(reagent grade,ACS,AR)13717 00 5
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- Supplier: Taian Health Chemical Co. Ltd. [Shandong China]Taian
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Product Overview
Description
magnesium carbonate:
CAS:13717-00-5
MgO content 41%-46%
HS:2836991000
Processing Method: Dolomite by Carbonization, Brine, Limestone Carbonization, Soda Method, Ammonium Bicarbonate Method.
Specifications
1. Technical grade
Index items(based on dry basis) | Index(%) | |
First quality | Second quality | |
Content(based on Mn) ≥ | 44 | 43.0 |
Sulphate(based on SO4) ≤ | 0.7 | 1.0 |
Chloride(based on Cl) ≤ | 0.03 | 0.1 |
Granularity, Residue through 45μm screen | 4.0 | 6.0 |
2, Feedstuff grade
Index items(based on dry basis) | Index(% ) |
Content(based on Mn) ≥ | 43.5 |
Sulphate(based on SO4) ≤ | 0.7 |
Chloride(based on Cl) ≤ | 0.03 |
Heavy metal(based on Pb) ≤ | 0.002 |
Cadmium (based on Cd) ≤ | 0.0005 |
Arsenic(As) ≤ | 0.0005 |
Insoluble substance in HNO3 ≤ | 0.03 |
Fluoride(F) ≤ | 0.01 |
Uses:
Used as pharmaceutical intermediates, antacids, desiccant, stabilizer.color-protecting, fast carrier, anticaking agent; Agent in food additives, magnesium compensation; In the fine chemical industry for the production of chemical reagents; In the rubber as a reinforcing agent, filling agent; As a heat insulation, high temperature resistant fireproof insulation materials; Make advanced glass products; Plays a role of surface light enamel pottery and porcelain. Production of magnesium salt, pigment, paint, daily cosmetics, shipbuilding, boiler manufacturing. Coating industry is used as the filling material parts paint, paint, printing ink and can increase the whiteness and covering power.
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