Magnesium sulphate heptahydrate 99.5%min (USP.BP.CP) Appearance White 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) 0.0001% max Chloride(Cl) 0.014%max Heavy metal (Pb) 0.0006%max Arsenic(As) 0.

Magnesium sulphate heptahydrate 99.5%min (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) 0.0

Magnesium sulphate 99%min pentahydrate Appearance White powder Main content 99% min MgSO4 56.6% min MgO 18.96% min Mg 11.43% min Chloride (Cl) 0.014%max Ferron(Fe) 0.001% max Heavy metal (Pb) 0.0008 %max Arsenic(As) 0.0002% max Insoluble 0.01%max Packing

Magnesium sulphate 99%min trihydrateAppearance White powder Main content 99% min MgSO4 68.3% min MgO 22.8% min Mg 13.79% min Chloride (Cl) 0.014% Ferron(Fe) 0.001% max Heavy metal (Pb) 0.0008 %max Arsenic(As) 0.0002% max Insoluble 0.01%max Packing: In pp

Magnesium sulphate 99%min monohydrateAppearance White powder Main content 99% min MgSO4 86% min MgO 28.80% min Mg 17.30% min Ferron(Fe) 0.001% max Chlorid(Cl) 0.014% max Heavy metal (Pb) 0.0008 %max Arsenic(As) 0.0002% max Insoluble 0.01% Packing: In pp

We are the professional manufacturer of compressible offset printing rubber blanket, including sheetfed printing blanket, web printing blanket, UV printing blanket, metal decoration printing blanket, self adhesive form printing blanket, underlay blanket e

We can produce many kinds of rubber sheets, including ordinary rubber sheet, heat-resistant rubber sheet, oil-resistant rubber sheet, acid-proof rubber sheet, alkali-proof rubber sheet, and rubber sheet inserted with cotton cloth or nylon cloth. Our rubbe

Specifications : Potassium Hydroxide HG/T 3688-2000Appearance: White flakes.KOH : 90. 0 % minK2CO3 : 0. 5 % maxChloride(cl) : 0. 005 % maxFe : 0. 0005 %maxSulfate(SO4) : 0. 005 % maxNitrate&Nitrite(N) : 0. 0005 % maxNa : 0. 8 % maxPhosphate(PO4): 0. 005 %

We take the honour introducing ourselves as a leading Chinese manufacturer of Dyes, we could produce any Dyes. Our product including: Acid dyes.Direct Dyes,Disperse Dyes,Vat Dyes etc Our company have been dealing in dyes for more than thirty years.We won

We take the honour introducing ourselves as a leading Chinese manufacturer of Dyes, we could produce any Dyes. Our product including: Acid dyes.Direct Dyes,Disperse Dyes,Vat Dyes etc Our company have been dealing in dyes for more than thirty years.We won