ZINC SULPHATE MONOHYDRATE

MAGNESIUM HYDROXIDE Minimum Order Quantity : 25 CAS No : 1309428 Smell : Odorless, Other Molecular Formula : Mg(OH)2 EINECS No : 2151703 Poisonous : Other, Nonpoisonous Loss on Drying : 0.5% max HS Code : 28161000 Molecular Weight : 58.32 g/mol Structural Formula : Mg(OH)2 Storage : Other, Store in a cool dry place away from acids and moisture Heavy Metal (%) : 0.005% max Medicine Name : MAGNESIUM HYDROXIDE Color : White Usage : Antacid laxative flame retardant additive Appearance : White powder Type : Other, Inorganic Compound Shelf Life : 2 years Chemical Name : Magnesium Hydroxide Ph Level : 9.510.5 (10% slurry) Grade : Other, Pharmaceutical Grade Physical Form : Powder Taste : Other , Slightly alkaline Particle Size : 15 microns Purity(%) : 98% Solubility : Insoluble in water soluble in acids Melting Point : 350 °C (decomposes) Boiling point : Not applicable (decomposes before boiling)

MAGNESIUM CARBONATE LIGHTHEAVY Minimum Order Quantity : 25 CAS No : 546930 Smell : Other, Odorless Molecular Formula : MgCO₃ EINECS No : 2089159 Poisonous : Other, Nonpoisonous Loss on Drying : ≤ 1.0% HS Code : 28369910 Molecular Weight : 84.31 g/mol Structural Formula : MgCO₃ Storage : Other, Store in a cool dry place away from moisture. Heavy Metal (%) : < 0.002% Medicine Name : MAGNESIUM CARBONATE LIGHTHEAVY Color : White Usage : Used in manufacturing pharmaceuticals antacid formulations and as a food additive. Appearance : White Powder Type : Other, Inorganic Compound Shelf Life : 2 years when stored properly Chemical Name : Magnesium Carbonate Ph Level : 9.5 10.5 (aqueous solution) Grade : Industrial Grade Physical Form : Powder Taste : Other , Mildly alkaline Particle Size : Varies (based on processing) typically 90% passing through 200 mesh Purity(%) : 99% Solubility : Insoluble in water; soluble in acids Melting Point : MgCO₃ decomposes before melting Boiling point : Not applicable (decomposes on heating)

SODIUM CITRATE DIHYDRATE Minimum Order Quantity : 25 CAS No : 6132043 Smell : Odorless, Other Molecular Formula : C6H5Na3O7·2H2O EINECS No : 2006753 Poisonous : NO Loss on Drying : 10.0 13.0% HS Code : 29181500 Molecular Weight : 294.10 g/mol Structural Formula : CH2(COONa)C(OH)(COONa)CH2(COONa)·2H2O Storage : Store in a tightly closed container in a cool dry wellventilated area., Other Heavy Metal (%) : Less than 0.001% Medicine Name : SODIUM CITRATE DIHYDRATE Color : White Usage : Used as an anticoagulant food additive and in pharmaceuticals Appearance : White Crystalline Powder Type : Other, Chemical Compound Shelf Life : 2 years Chemical Name : Sodium Citrate Dihydrate Ph Level : 7.5 9.0 (5% solution) Grade : Food Grade Physical Form : Solid Taste : Other , Mildly salty and tart Particle Size : Varies depending on the specification typically fine powder Purity(%) : 99% Solubility : Freely soluble in water insoluble in alcohol Melting Point : 150°C (decomposes)

BENTONITE POWDER Minimum Order Quantity : 25 CAS No : 1302789 Smell : Other, Odorless Molecular Formula : (Al2O3)·4(SiO2)·H2O EINECS No : 2151085 Poisonous : NO Loss on Drying : Less than 10% HS Code : 250810 Molecular Weight : Not defined due to variable composition Structural Formula : Variable layered structure composed of silicate and aluminum sheets. Storage : Other, Store in a dry and cool place away from moisture. Heavy Metal (%) : Complies with industry standards (Lead <0.005% Arsenic <0.002%) Medicine Name : Bentonite Powder Color : Gray cream or white, Other Usage : Used as a binder in pharmaceuticals drilling mud in oil industries cat litter decolorizing agent and adsorbent. Appearance : Fine powder Type : Inorganic Clay, Other Shelf Life : 2 years Chemical Name : Montmorillonite Ph Level : 8.5–10.5 Grade : Other, Industrial/Pharmaceutical/Technical Physical Form : Powder Taste : Tasteless, Other Particle Size : 90% passing through 200 mesh Purity(%) : 99% Solubility : Insoluble in water partially soluble in acid