Inorganic Chemical Materials

Magnesium sulfate monohydrate Appearance White powder/granular Main content 99% min MgSO4 86% min MgO 28.69% min Mg 17.21% min Ferron(Fe) 0.0015% max Chlorid(Cl) 0.014% max Heavy metal (Pb) 0.0008 %max Arsenic(As) 0.0002% max Insoluble 0.1%

Magnesium sulfate trihydrate Appearance White powder/granular Main content 99% min MgSO4 68% min MgO 22.75% min Mg 13.65% min Chloride (Cl) 0.014% Ferron(Fe) 0.0015% max Heavy metal (Pb) 0.0007 %max Arsenic(As) 0.0002% max Insoluble 0.1%max

Magnesium sulfate pentahydrate Appearance White powder/granular Main content 99% min MgSO4 56% min MgO 19% min Mg 11.31% min Chloride (Cl) 0.014%max Ferron(Fe) 0.0015% max Heavy metal (Pb) 0.0006 %max Arsenic(As) 0.0002% max Insoluble 0.1%max

Magnesium sulfate heptahydrate (Food Grade): Appearance White cylinder crystalline Main content 99.5% min MgSO4 48.59% min MgO 16.24% min Mg 9.8% min PH(5W/V%Sol) 5-9 Ferron(Fe) 0.001% max Heavy metal 0.0006%max Lead(Pb) 0.0001%Arsenic(As) 0.0001% max In

Magnesium sulfate heptahydrate (USP.BP.CP): Appearance White Crystalline Main content 99.5% min MgSO4 48.59% min MgO 16.24% min Mg 9.8% min PH(5W/V%Sol) 5-9 Ferron(Fe) 0.001% max Chloride(Cl) 0.014%maxHeavy metal (Pb) 0.0006%max Arsenic(As) 0.0002% max In

1. Rubber Molding Machine is used in suppress kinds of rubber products, thermosetting plastic products and can also be used as common hydraulic press.2. The machine has simple structure, flexible operation, capacious space and beautiful appearance etc. 3.

1. Non-ferric Aluminum SulphateAl2O3 %:15.8-17 Fe%: 0.005Water insoluble matter %:0.2max PH: 3.0 minGrain size: 15MM maxPacking: New seaworthy package PP/PE 50KG/bag or according to clients’ requirements.Usage: used for the manufacturing of wood –pulp, p

Formula: (NH4)Al(SO4)2•12H2OProperties: Colorless glassy octahedral crystal, white particles or powder, odorless with slightly sweet, strong convergence. Usage: Baking powder processing, fried food, jellyfish flooded stains, vermicelli processing, fresh-k

Specifications Item Grade Excellence Grade A QualifiedAppearance White flake, lump, granular or powderAL2O3 %≥ 17.00 16.00 15.8Fe%≤ 0.0050 0.0050 0.01.PH ≥ 3.0 3.0 3.0As%≤ 0.0005 0.00050 0.0005Water insoluble%≤ 0.1 0.2 0.2Gra

BASIC INFORMATION: CAS No. : 7782-63-0 H.S. Code: 28332910 EINECS NO.: 231-753-5 Formula: FeSO4.7H2O Other name: ferrous sulfate hepta,ferrous sulfate heptahydrate,iron sulfate,ferrous sulphate,ferrous sulphate heptahydrate,green vitriol,green c