Magnesium Sulfate Heptahydrate
China [CN] 
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Pruduct Name: Magnesium Sulfate Heptahydrate (MgSO4)
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Molecular
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246.5
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Shelf Life: 5 years
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Weight:
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CAS No.:10034-99-8
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Einecs No.
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231-298-2
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Application: Antacid, mineral additives or inactive ingredient in
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Storage
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Stored in dry,
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pharmaceutical industry
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Condition:
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indoor
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condition,
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keep sealed if
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not use
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Meishen
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Item
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EP8.0
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UPS35/36
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BP2013
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CP2010
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Company
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Standard
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white or almost
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white or
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white or
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white or
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white or almost
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almost white,
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almost white,
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almost white,
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white, crystalline
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white, crystalline
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powder or
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crystalline
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crystalline
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crystalline
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powder or
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Aprearance
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powder or
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powder or
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powder or
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brilliant,
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brilliant,
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brilliant,
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brilliant,
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brilliant,
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colourless
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colourless
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colourless
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colourless
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colourless
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crystals
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crystals
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crystals
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crystals
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crystals
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Identification
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Standard
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Standard
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Standard
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Standard
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Standard
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PH Value
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N/A
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5.0-9.2
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N/A
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5.5-7.5
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5.5-7.5
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99-100.5%
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99-100.5%
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99-100.5%
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99.5% min
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99.60%
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Purity (as MgSO4) NLT
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N/A
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N/A
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N/A
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0.02%
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0.01%
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Calcium （as CaO) NMT
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0.03%
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0.014%
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0.03%
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0.01%
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0.005%
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Chloride NMT
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48%-52%
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40%-52%
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48%-52%
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48-52%
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48-52%
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Loss on ignition （400°C）NMT
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10ppm
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10ppm
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10ppm
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10ppm
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3ppm
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Heavy Metals (as Pb) NMT
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N/A
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30ppm
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N/A
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N/A
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30ppm
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Selenium （Se) NMT
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2ppm
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N/A
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2ppm
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2ppm
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1ppm
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Arsenic （As) NMT
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20ppm
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20ppm
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20ppm
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15ppm
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12ppm
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Iron (FE)% NMT
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Conclusion: the consigned batch is confirmed to comly with CP2010, USP35 and BP2009 standard
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Package: 20kg pp woven bag with PE liner or 20kg paper barrel
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