the annual production of zinc
oxide (indirect method, direct method) 20.000 tons,
titanium dioxide (rutile, anatase): 18,000 tons, caustic
soda pearls(membrane process):40,000tons. caustic soda
f…
Formula : CuSo4 . 5H2O
CAS : 7758-98-7
Specification :
CuSO4 .5H2O---------98% Min
(Cu) copper---------25% Min
(Ni)Nickel--------0.05% Max
(Fe)Ferric--------0.05% Max
(Zn)Zinc---------0.001%…
Ferrous iron sheet: Ferrous iron sheet is made by mixing iron magnet powder with synthetic
rubber or plastic (CPE etc.).It is flexible and has the characteristic of flexible magnetic sheeting.
It …
Molecular formula :Na2SO4
CAS number 7757-82-6
Character description :White uniform fine particles or powder. Odorless, taste bitter and salty. Density 2.68 g/cm. Melting 884 degrees Celsius. …
Appearance white crystal
Main content 99.5% min
Mgso4 48.6% min
Mgo 16.3% min
Mg 9.8% min
Ph(5w/v%sol) 5-6.5
Ferron(Fe) 0.0008% max
Chlorid(Cl) 0.003% max
Heavy metal(Pb)0.0006 %max
Arsenic(A…
MAGNESIUM SULFATE PENTAHYDRATE
Appearance white powder
Main content 99.0% min
Mgso4 56.0% min
Mgo 19.0% min
Mg 11.3% min
Ph(5w/v%sol) 5-6.5
Ferron(fe) 0.0010% max
Chlorid(cl) 0.005% max
Heavy…
Magnesium sulfate anhydrate
Appearance white powder
Mgso4 98% min
Mgo 32.66% min
Mg 19.6% min
Ph(5w/v%sol) 5-6.5
Ferron(fe) 0.0015% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.0008 %max
Arse…
Appearance white powder
Main content 99.0% min
Mgso4 86.0% min
Mgo 28.7% min
Mg 17.2% min
Ph(5w/v%sol) 5-6.5
Ferron(fe) 0.0010% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.0008 %max
Arsenic(a…
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