Tianjin Greatest Chemical Co. Ltd

• MOQ 1 Metric Ton
• redyellow

Sodium Sulfide 1.properties product Name: Sodium Sulfide cas No.:1313-82-2 molecular Weight:78.04 molecular Formula: Na2s appearance: Red and Yellow, Flakes and Solid 2. Applications 1). as Reducing Agent or Mordant Agent in Making Sulphur Dyes. 2). as Flotation Agent in Non-ferrous Metallurgical Industry. 3). in Tanner Industry. 4). Used as Mordant Agent for Cotton Dying. 5). in Pharmacy Industry Making Some Phenacetin. 6).in Electroplate Industry, for Hydriding Galvanize 3.specifications: fe na2s water Insoluble na2co3 na2so3 na2s2o3 color 15ppm Max 60%min. 0.05%max 1.80%max 1.80%max 2.00%max. yellow 20ppm Max 60%min. 0.10% Max 1.80%max 1.80%max 2.00%max. 30ppm Max 60%min. 0.18%max 1.80%max 1.80%max 2.00%max. 50ppm Max 60%min 0.18%max 1.80%max 2.00%max 2.00%max 80ppm Max 60%min 0.20%max 2.00%max 2.00%max 2.00%max 150ppm Max 60%min 0.30%max 3.00%max 2.00%max 2.00%max 1500ppm Max 60%min 0.40%max 5.00%max 2.00%max 2.00%max red 4. Outer Packing: 25kgs/bag or 150kgs/drum 5. Quality Control rigid Quality Control On Inputs, Process and Outputs Lead to High Purity and Consistent Quality that Permit Standardization of Its Use in Industry. 6. Handling and Storage keep in a Tightly Closed Container, Stored in a Cool, Dry, Ventilated Area. Protect Against Physical Damage. Isolate from Incompatible Substances. Containers of this Material May Be Hazardous When Empty Since They Retain Product Residues (dust, Solids); Observe all Warnings and Precautions Listed for the Product.

• MOQ 1 Metric Ton

Caustic Soda 1. Properties Product name: Caustic Soda Flake/Solid/Pearl CAS No.: 1310-73-2 Molecular Weight: 40.00 Molecular Formula: NaOH Appearance: White flakes, solid, pearl. 2. Applications • Digestion of wood and bagasse for manufacture of pulp and paper. • Digestion of wood for manufacture of viscose staple fibre, viscose filament yarn and rayon tyre cord. • Manufacture of soaps and detergents. • Digestion of aluminium ore to make alumina as an intermediate in the production of aluminium. • Dleaching & processing of cotton textiles. • Regeneration of ion-exchangere sins in water treatment plants. 3.Specifications: Composing Flake/pearl/solid 96% Flake/pearl/solid 98% Flake/pearl/solid 99% NaOH 96% Min. 98% Min. 99% Min. Na2CO3 1% Max. 0.5% Max. 0.4% Max. NaCl 2% Max. 0.03% Max. 0.015% Max. Fe2O3 0.01% Max. 0.005% Max. 0.001% Max 4. Outer packing: Flake: 25kg net PP/PE, kraft paper compounded bag Pearl: 25kg PP/PE, kraft paper compounded, pure PE bag Solid: 200kg, 400kg net iron drums 5.Quality control Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry. 6. Handling and Storage Caustic Soda is a highly corrosive substance and requires careful handling. There should be no contact with bare skin. Caustic Soda flakes should be stored under dry conditions away from acids, organic chemicals, metals such as aluminium, tin, zinc, lead etc. and their alloys.

• MOQ 1 Metric Ton
• 50-80mm80-120mm
• Grey,black
• 15-25mm25-50mm
• 1-4mm4-25mm

• MOQ 1 Metric Ton

Soda ash 1. Properties Product name: sodium carbonate, soda ash CAS No.: 497-19-8 Molecular Weight: 106 Molecular Formula: NaCO3 Appearance: White crystal powder 2. Applications  Used in metallurgy  Used in paper-manufacturing  Used in textile  Used in dyeing  Used in synthetic detergent  Manufacture of soap  Used in daily-use Chemical-industry  Used in daily-use glass industry  Manufacture of washing powder  Used in petrol chemical industry  Used in glass-manufacturing 3.Specifications: Specification National Standard Our company's Specification Maximum Minimum Average Total base content( As Na2CO3) 99.4%min 99.78% 99.69% 99.74% Sodium chloride content(As NaCl) 0.30%max 0.25% 0.18% 0.23% Fe: 0.003%max 0.0009% 0.0004% 0.0007% Water Insoluble: 0.02%max 0.0068% 0.0040% 0.0055% Particle Size(> 0.18mm sieve) 75%min 91.50% 83.80% 87.40% Bulk Density: 0.85g /ml min 1.10g /ml 1.06g /ml 1.08g /ml Whiteness 91.0% 88.0% 89.7% 1). Soda ash dense 2).Soda ash light Specification National Standard Our company's Specification Maximum Minimum Average Total base content(As Na2CO3) 99.4%min 99.75% 99.65% 99.69% Sodium chloride content(As NaCl) 0.30%max 0.26% 0.17% 0.23% Fe: 0.003%max 0.0008% 0.0004% 0.0006% Water Insoluble: 0.02%max 0.0068% 0.0040% 0.0053% 4. Outer packing: Soda ash dense:50kg /bag 1mt bag bulk logistics Soda ash light:40kg/PP bag, 750kg/PP bag, 25kg/PP bag, 25kg/paper bag 5.Quality control Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry. 6.Handling and Storage Store in a cool, dry, well-ventilated place away from incompatible materials. Wash thoroughly after handling.