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Magnesium Sulfate Heptahydrate



90 ~ 500 / Metric Ton ( Negotiable ) Get Latest Price


90 per Metric Ton

25 Metric Ton

In 25/50kgs net WPP/PE bags

Within 10 days after receiving the deposit

1000 Metric Ton per Month

Western Union, Money Gram, Other


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Product Specification

Other Names : epsom salt, Magnesium AND mexen MF : LWSO4.H2O MgSO4.7H20 Type : Acidity Regulators Brand Name : LEWISChem/OEM CAS No. : - EINECS No. : - FEMA No. : -
Fully water-soluble, white crystal : white powder

Product Description

~~Magnesium sulphate heptahydrate specifications                                      
Items  Standard Standard Low Fe-Standard
Purity ≥*8% ≥*9.5% ≥*9.5%
MgSO4 ≥*7.*6% ≥*8.*9% ≥*8.*9%
MgO ≥*6% ≥*6.*4% ≥*6.*4%
Mg ≥9.*5% ≥9.8% ≥9.8%
S ≥*1.8% ≥*2% ≥*2%
Cl ≤0.*0% ≤0.**4% ≤0.**4%
Fe *0ppm max *5ppm max 3ppm max
As *- 2ppm max 2ppm max
Cd *- 2ppm max 2ppm max
Pb *- 6ppm max 6ppm max
Insoluble in water ≤0.*0% ≤0.**0% ≤0.**0%
PH(5W/V%Sol) ****7 ****7 ****7
Size 0.**1mm 0.**0.5/  **3/  **4/  **7mm 0.**1mm
Appearance White crystal
Package *5kg,*0kg pp woven bag or FIBC bag
Magnesium sulphate Heptahydrate Application                                    
1.as micro fertilizer in agriculture
2.as feed addtive in feeding
3.apply in producing lithopone and zinc salt
4.as filler in leather making industry.
5.other application
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Contact Us

Contact Person : lewis

Company:lewiswingston ltd

Address:Durham, North Carolina, USA,


lewis < lewiswingston ltd >
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