The Production Process of dl-α-Tocopherol calcium succinate

Dl-α-Tocopherol calcium succinate is a vital ingredient in many skincare and personal care products, and its production process involves a series of chemical reactions that convert raw materials into the final product.
This article will provide a comprehensive overview of the production process of Dl-α-Tocopherol calcium succinate, highlighting the key steps involved in the manufacturing process.

Step 1: Extraction and purification of raw materials

The production of Dl-α-Tocopherol calcium succinate begins with the extraction and purification of raw materials.
The primary raw material used in the production of Dl-α-Tocopherol calcium succinate is sunflower seed oil, which is rich in dl-α-tocopherol.
The sunflower seed oil is extracted from the seeds of the sunflower plant through a process known as solvent extraction.

The extracted oil is then purified to remove any impurities that may be present.
This purification process typically involves the use of filters, such as a silica gel filter or a centrifuge, to remove any solid particles or impurities in the oil.

Step 2: Chemical reactions

The purified sunflower seed oil is then subjected to a series of chemical reactions that convert it into Dl-α-Tocopherol calcium succinate.
The first reaction involves the addition of a reaction mixture to the sunflower seed oil, which contains a reactant that is converted into dl-α-tocopherol.

The resulting mixture is then reacted with calcium oxide to convert it into calcium tocopheryl succinate.
This reaction is typically carried out in the presence of a solvent, such as a mixture of water and ethanol, to help facilitate the reaction.

Step 3: Hydrolysis

The next step in the production process of Dl-α-Tocopherol calcium succinate involves hydrolysis, which is a chemical reaction that breaks down the calcium tocopheryl succinate into its individual components.
This reaction is typically carried out using a strong acid, such as hydrochloric acid, in the presence of a solvent, such as ethanol.

Step 4: Crystallization

After the hydrolysis reaction, the resulting mixture is then subjected to crystallization, which involves the separation of the individual components of the mixture.
This process involves the cooling of the mixture, typically with the use of ice or a cold bath, to allow the individual components to crystallize out of the solution.

The crystals that form are then collected and dried to remove any remaining solvent, leaving behind pure Dl-α-Tocopherol calcium succinate.

Step 5: Filtering and packaging

The final step in the production process of Dl-α-Tocopherol calcium succinate involves filtering and packaging.
The pure Dl-α-Tocopherol calcium succinate is passed through a filter to remove any impurities that may be present, and the final product is then packaged into suitable containers for transport and sale.

Overall, the production process of Dl-α-Tocopherol calcium succinate involves a series of chemical reactions that convert raw materials into the final product.
The key steps involve the extraction and purification of raw materials, the addition of reactants, the hydrolysis of the resulting mixture, the crystallization of the individual components, and the filtering and packaging of the final product.