 오퍼게시판 |
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제 목:
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magnesium sulphate hepta |
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상품분류: |
무기화학원료와 광물
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등록분류: |
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Additional_detail: Magnesium sulfate heptahydrate
Molecular Formula MgSO4.7H2O
Molecular Weight 246.47
CAS 7487-88-9
Specification
Magnesium sulfate heptahydrate
(Agriculture grade):
Appearance White small granular
Main content 99.5% min
MgSO4 48.59% min
MgO 16.27% min
Mg 9.81% min
PH(5W/V%Sol) 5-8
Ferron(Fe) 0.002% max
Chloride(CL) 0.002%
Heavy metal (Pb) 0.001 %max
Arsenic(As) 0.0002% max
Insoluble 0.01%max
Size (mm) 0.1-1 0.2-3 1-4
Magnesium sulfate heptahydrate
(Technical Grade):
Appearance White small granular
Main content 99.5% min
MgSO4 48.59% min
MgO 16.27% min
Mg 9.81% min
PH(5W/V%Sol) 5-8
Ferron(Fe) 0.001% max
Chloride(Cl) 0.0015%max
Heavy metal (Pb) 0.0008 %max
Arsenic(As) 0.0002% max
Insoluble 0.01%max
Size (mm) 0.1-1 0.2-3 1-4
Magnesium sulfate heptahydrate
(USP.BP.CP):
Appearance White Crystalline
Main content 995% min
MgSO4 48.59% min
MgO 16.27% min
Mg 9.81% min
PH(5W/V%Sol) 5-8
Ferron(Fe) 0.0001% max
Chloride(Cl) 0.014%max
Heavy metal (Pb) 0.0006%max
Arsenic(As) 0.0002% max
Insoluble 0.001%max
Size (mm) 0.1-1 0.2-3 1-4
Magnesium sulfate heptahydrate
(Food Grade):
Appearance White cylinder
crystalline
Main content 99.5% min
MgSO4 48.59% min
MgO 16.27% min
Mg 9.81% min
PH(5W/V%Sol) 5-8
Ferron(Fe) 0.0008% max
Heavy metal 0.0006%max
Lead(Pb) 0.0001%
Arsenic(As) 0.00005% max
Insoluble 0.001%max
Size (mm) 0.1-1 0.2-3 1-4
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