>
产品中心 >
Organic Chemicals >
lewiswingston/magnesium sulphate heptahydrate names chemcial fertilizers in agriculture/T/T,Western Union,MoneyGram,Other/100
1.Professionalproductionmanagement:GB/T190012008/ISO9001:2008.
2.Greenertechnology:Cyclicutilizationandlesswastewater.
3.4levelsqualitycontrol:Incomingrawmaterial,In-process,EndproductandBefore
delivery.
4.9yearsinphosphorusindustry and reliable prices
5.6years'sexportexperience.
6.Strongresourceintegrationability:WithReasonablePriceandEfficientService.
7.Weservemorethan30countries:FromNorth&SouthAmerica,Australia,Asia,
Mideast,AfricaandEurope.
8.Wellafter-saleservice.Yourreliableandhonestfriend.
Magnesium sulphate heptahydrate specifications
Items | Standard | Standard | LowFe-Standard |
Purity | ≥98% | ≥99.5% | ≥99.5% |
MgSO4 | ≥47.86% | ≥48.59% | ≥48.59% |
MgO | ≥16% | ≥16.24% | ≥16.24% |
Mg | ≥9.65% | ≥9.8% | ≥9.8% |
S | ≥11.8% | ≥12% | ≥12% |
Cl | ≤0.30% | ≤0.014% | ≤0.014% |
Fe | 50ppmmax | 15ppmmax | 3ppmmax |
As | -- | 2ppmmax | 2ppmmax |
Cd | -- | 2ppmmax | 2ppmmax |
Pb | -- | 6ppmmax | 6ppmmax |
Insolubleinwater | ≤0.10% | ≤0.010% | ≤0.010% |
PH(5W/V%Sol) | 41767 | 41767 | 41767 |
Size | 0.1-1mm | 0.1-0.5/1-3/2-4/4-7mm | 0.1-1mm |
Appearance | Whitecrystal | ||
Package | 25kg,50kg 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
Contact for more details and pictures of our product will be sent to you.
