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New Products

  • paracetamol


    Name: paracetamol CAS No.: 103-90-2 Appearance: Colorless crystalline powder Molecular formula: C8H9NO2 Molecular Weight: 151.163 Melting point:168°C-172℃  PACKAGE:25KGS/BAG

  • Vitamin B1

    Vitamin B1 Thiamine Hydrochloride

    Name:Vitamin B1, Thiamine hydrochloride, Vitamin HCL Appearance: white or faintly yellow, crystalline powder CAS No.:50-81-7 Standard:BP2018/EP9.2 Molecular formula: C12H17ClN4OS·HCl

  • 25kg/drum paracetamol Raw Material

    Paracetamol Raw Material Wholesale CAS 103-90-2

    Name: Paracetamol CAS No.: 103-90-2 Appearance: White crystal powder Molecular formula: C8H9NO2 Molecular Weight: 151.1649 Density: 1.293 g/cm3 Melting point: 168-172℃ Water solubility: 14 g/L (20℃) Water solubility: 14 g/L (20 ºC)

  • Vitamin C

    Vitamin C, L-Ascorbic acid CAS 50-81-7

    Name: Vitamin C, L-Ascorbic acid Specfication: 35% feed grade CAS No.: 50-81-7 Molecular formula: C6H8O6 Appearance: A almost white or light yellow powder Usage: Animal Feed Additive

  • Sodium Benzoate Columnar

    Sodium Benzoate Columnar

    Name: Sodium Benzoate           CAS No.: 532-32-1 EINECS No:208-534-8 Appearance:White granules or crystalline powder Molecular formula: C7H5NaO2 Molecular Weight: 144.1032 Density: 1.44 g/cm³ Melting point: 300℃ Boiling point: 249.3°C at 760 mmHg Flash point: 111.4°C Water solubility: soluble Vapor Pressure: 0.0122mmHg at 25°C

  • Sodium Benzoate Ball/Granular

    Sodium Benzoate Ball/Granular CAS NO.:532-32-1 Wholesale Preservatives Origin From China.

    Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Sodium Benzoate Ball/Granular CAS NO.:532-32-1,inquiry Anhui Sinotech .   Name:  Sodium Benzoate Ball/Granular CAS No.:  532-32-1 Molecular formula: C7H5NaO2 Molecular Weight:  144.1032 Melting point: >300°C Boiling point: 249.3°C at 760 mmHg Density:1,44 g/cm3 Molecular structure: Description: Sodium benzoate balls/granules CAS NO.: 532-32-1, is an organic substance. It is white particles. Odorless or slightly benzoin smell. It has a slightly sweet and astringent taste. It is stable in the air, easily soluble in water, and soluble in ethanol, glycerol and methanol. After entering the body, sodium benzoate undergoes a biotransformation process and is excreted with urine without accumulating in the body. As long as it is within the normal dosage range, it is harmless to t...

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Welcome to 135th China Import and Export Fair

Welcome to 135th China Import and Export Fair

Welcome to 135th China Import and Export Fair   Dear Sir or Madam, The 135th Canton Fair is scheduled to open on April 15, featuring continuous optimization of exhibition structure, various premi...

How to use Solvent Blue 122

When using Solvent Blue 122 as a colorant or dye, it is important to follow proper handling and formulation guidelines. Here are some general steps on how to use Solvent Blue 122:

  1. Safety Precautions: Always take the necessary safety precautions when handling Solvent Blue 122. Wear appropriate protective equipment such as gloves, goggles, and a lab coat to avoid direct contact with the dye.

  2. Determining Compatibility: Ensure that Solvent Blue 122 is compatible with the medium or material you intend to color. It is generally soluble in organic solvents like alcohols, ketones, esters, and aromatic hydrocarbons. Verify its compatibility with the specific solvent or medium you plan to use.

  3. Preparation: Before using Solvent Blue 122, thoroughly clean and dry all the equipment and containers that will come into contact with the dye to prevent contamination. Ensure that the working area is well-ventilated.

  4. Weighing and Dispensing: Accurately weigh the required amount of Solvent Blue 122 based on the desired concentration and formulation. Use a calibrated scale to measure the dye to ensure precise results.

  5. Mixing: Add Solvent Blue 122 to the chosen solvent or medium gradually while stirring continuously. This ensures even distribution of the dye particles throughout the medium. Stir until the dye is completely dissolved.

  6. Compatibility Testing: Perform compatibility testing by incorporating the solution containing Solvent Blue 122 into a small sample of the target material or product. This allows you to assess the color and compatibility before applying it on a larger scale.

  7. Adjustments: If the desired color intensity is not achieved, you can make adjustments by adding more Solvent Blue 122 or diluting the solution appropriately. Carry out small-scale trials and adjustments until the desired color is obtained.

  8. Application: Apply the colored solution or formulation using the appropriate method for your specific application. This could involve spraying, brushing, immersion, or other suitable techniques depending on the product and its intended use.

  9. Testing and Evaluation: After application, allow the material or product to dry or cure according to the recommended conditions. Evaluate the color and appearance of the final result to ensure it meets your expectations.

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