Inorganic Chemical Materials

Magnesium sulfate trihydrate Appearance 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

Magnesium sulfate 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

Magnesium sulfate heptahydrate (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) 0.00005% max Insoluble 0.001%max Size (mm) 0.1-1 0.2-3 1-4

Magnesium sulfate heptahydrate (Technical Grade): Appearance White small granular 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) 0.001% max Chloride(Cl) 0.0015%max Heavy metal (Pb) 0.0008 %max Arsenic(As) 0.0002% max Insoluble 0.01%max Size (mm) 0.1-1 0.2-3 1-4 Magnesium sulfate heptahydrate (USP.BP.CP): Appearance White Crystalline Main content 995% 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) 0.0002% max Insoluble 0.001%max Size (mm) 0.1-1 0.2-3 1-4

Magnesium sulfate heptahydrate (Agriculture grade): Appearance White small granular 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) 0.002% max Chloride(CL) 0.002% Heavy metal (Pb) 0.001 %max Arsenic(As) 0.0002% max Insoluble 0.01%max Size (mm) 0.1-1 0.2-3 1-4

Used in producing glass, synthetic detergent, paper-making, sodium sulphide, sodium silicate and dyestuffs etc.

Dear: We are Inner Mongolia Lichuan Ltd, we are the export branch of our head office in Tianjin, we are mainly dealing in the manufacture and export of chemical series, such as sodium sulphide/sodium hydrosulphide/sodium sulphate anhydrous/sodium bicarbonate/soda ash/caustic soda/calcium carbide/chrome sulphate,etc. By the way, we are also have the export of steel series under GB,ASTM, DIN,JIS standard, such as galvanized steel coil/ hot(cold)steel coil/ deformed bar/galvanized steel pipe, etc. We can offer them according to our customers'requirement, if you are interested in our lines, pls contact us by: helen--zhang@hotmail.com B.W. Helen helen--zhang@hotmail.com

Dear: We are Inner Mongolia Lichuan Ltd, we are the export branch of our head office in Tianjin, we are mainly dealing in the manufacture and export of chemical series, such as sodium sulphide/sodium hydrosulphide/sodium sulphate anhydrous/sodium bicarbonate/soda ash/caustic soda/calcium carbide/chrome sulphate,etc. By the way, we are also have the export of steel series under GB,ASTM, DIN,JIS standard, such as galvanized steel coil/ hot(cold)steel coil/ deformed bar/galvanized steel pipe, etc. We can offer them according to our customers'requirement, if you are interested in our lines, pls contact us by: helen--zhang@hotmail.com B.W. Helen helen--zhang@hotmail.com

Dear: We are Inner Mongolia Lichuan Ltd, we are the export branch of our head office in Tianjin, we are mainly dealing in the manufacture and export of chemical series, such as sodium sulphide/sodium hydrosulphide/sodium sulphate anhydrous/sodium bicarbonate/soda ash/caustic soda/calcium carbide/chrome sulphate,etc. By the way, we are also have the export of steel series under GB,ASTM, DIN,JIS standard, such as galvanized steel coil/ hot(cold)steel coil/ deformed bar/galvanized steel pipe, etc. We can offer them according to our customers'requirement, if you are interested in our lines, pls contact us by: helen--zhang@hotmail.com B.W. Helen helen--zhang@hotmail.com

both light and dense

Dear: We are Inner Mongolia Lichuan Ltd, we are the export branch of our head office in Tianjin, we are mainly dealing in the manufacture and export of chemical series, such as sodium sulphide/sodium hydrosulphide/sodium sulphate anhydrous/sodium bicarbonate/soda ash/caustic soda/calcium carbide/chrome sulphate,etc. By the way, we are also have the export of steel series under GB,ASTM, DIN,JIS standard, such as galvanized steel coil/ hot(cold)steel coil/ deformed bar/galvanized steel pipe, etc. We can offer them according to our customers'requirement, if you are interested in our lines, pls contact us by: helen--zhang@hotmail.com B.W. Helen helen--zhang@hotmail.com

Dear: We are Inner Mongolia Lichuan Ltd, we are the export branch of our head office in Tianjin, we are mainly dealing in the manufacture and export of chemical series, such as sodium sulphide/sodium hydrosulphide/sodium sulphate anhydrous/sodium bicarbonate/soda ash/caustic soda/calcium carbide/chrome sulphate,etc. By the way, we are also have the export of steel series under GB,ASTM, DIN,JIS standard, such as galvanized steel coil/ hot(cold)steel coil/ deformed bar/galvanized steel pipe, etc. We can offer them according to our customers'requirement, if you are interested in our lines, pls contact us by: helen--zhang@hotmail.com B.W. Helen helen--zhang@hotmail.com

Dear: We are Inner Mongolia Lichuan Ltd, we are the export branch of our head office in Tianjin, we are mainly dealing in the manufacture and export of chemical series, such as sodium sulphide/sodium hydrosulphide/sodium sulphate anhydrous/sodium bicarbonate/soda ash/caustic soda/calcium carbide/chrome sulphate,etc. By the way, we are also have the export of steel series under GB,ASTM, DIN,JIS standard, such as galvanized steel coil/ hot(cold)steel coil/ deformed bar/galvanized steel pipe, etc. We can offer them according to our customers'requirement, if you are interested in our lines, pls contact us by: helen--zhang@hotmail.com B.W. Helen helen--zhang@hotmail.com

1.sodium sulphide:60% ??? ??: ???? Spec 5PPM 10PPM 15PPM 20PPM 30PPM ??? Na2S(%)>= 60.0 60.0 60.0 60.0 60.0 ???Na2CO3(%)<= 20.0 2.0 2.0 2.0 2.0 ????Water Insoluble(%)<= 0.2 0.2 0.2 0.2 0.2 ?Fe(%)<= 0.0005 0.001 0.0015 0.002 0.003 ???? Spec 50PPM 50PPM 80PPM 150PPM 1500PPM ??? Na2S(%)>= 60.0 50.0 60.0 60.0 60.0 ???Na2CO3(%)<= 2.0 2.0 2.0 3.0 5.0 ????Water Insoluble(%)<= 0.2 0.2 0.2 0.2 0.4 ?Fe(%)<= 0.005 0.005 0.008 0.015 0.150 2.sodium sulphide:50% 50PPM helen--zhang@hotmail.com

Appearance: white or offwhite crystalline powder, purity =97% Property: Specific 0.917, stable in dry air, can be hydrolyzed in humuid air, soluble in ether and tetrahydrofuran

Appearance: white or offwhite crystalline powder, purity =97% Property: Specific 0.917, stable in dry air, can be hydrolyzed in humuid air, soluble in ether and tetrahydrofuran

MgO(Mgo)% = 95.0 93.0 92.0 Calcium oxide (Cao)% = 1.0 1.5 2.0 Iron (Fe)% = 0.05 0.06 0.10 Hydrochloric acid insoluble material%= 0.10 0.20 - Screen residue (150um)% = 0.03 0.05 0.20 Calcination lost volume% = 3.5 5.0 5.5 Sulfate% = 0.20 - - Laced% = 0.035 0.10 0.15 Manganese = 0.003 0.010 - Packing density (0.05) = 0.20 0.20 0.25 Uses: Rubber, adhesives, ceramics, painting, medicine, industry, dyes, brakes, catalysts, concentrated nitric acid, wheel, glass steel. Ginseng produce, polished steel, feed, refractories Packaging: Lining Plastic sacks Weighing: 25kg

We are in good position to supply zinc oxide (99%, 99.5%) in direct method process and 99.5%, 99.7% grade produced in indirect method process for rubber, pain, medicine, printing ink, cable, electronics, papermaking, enamel, match, cosmetic and other chemical industrial applications. Also ,feed grade zinc oxide and industrial zinc of different comments are available here. Properties: 1) White powder 2) Stable under normal temperature 3) Good hiding power and coloring power 4) Insoluble in water and alcohol 5) Soluble in acid, alkali and ammonium solution Packing: In polyethylene film bag with outer polypropylene woven bag N. W.: 25kg

Zinc sulfate monohydrate(ZnSO4.H2O) CAS No.:7446-19-7 Molecular Formula:ZnSO4.H2O Properties: white fluid powder;can easily absorb moisture in the ai;eaily soluble in water;slightly soluble in alcohols;nsoluble in acetone. Use:Mainly used in the manufacture of lithopone and other zinc salt;as auxiliary of viscose fiber and vinylon fiber;as mordant; in electroplating,flotation;as micronutrient fertilizer. Standard:HG/T 2326-2005 Specifications: Zn massfraction, % : 35.70Min ZnSO4. H2O massfraction, % : 98.0Min Insolubles massfraction, %: 0.020Max pH value(50g/L solution) : 4.0Min Chloride(Cl) massfraction, % 0.20 Max Pb massfraction, % :0.002 Max Fe massfraction, % :0.008 Max Mn massfraction, %: 0.10 Max Cd massfraction, % 0.002 Max Email:bonny211@gmail.com;MSN:Bony_leo@hotmail.com

Industrial Activated Zinc Oxide CAS No.: 1314-13-2 Molecular formula:ZnO Molecular weight:81.39 Properties:white or yellowish fine powder Use:This product mainly uses in the rubber or the electric cable industry as the active filler, activator (natural rubber), natural rubber and chloroprene rubber vulcanizing agent, also uses in the coating, enamel, zinc salt and other zinc pigments. Packing:Plastic woven bag, inner lining plastic film and waterproof paper bag. Specification: 25kg net weight per bag. Quality Standard: conform to the HG/T2572-94 industrial activated zinc oxide standard Email:bonny211@gmail.com;MSN:Bony_leo@hotmail.com