The role of paraffin emulsion in the field of rubber and coatings

2022-02-23   Pageview:131

Liquid paraffin emulsion is a gray-white homogeneous translucent liquid, with acid, alkali resistance, hard water resistance, strong water solubility, stable emulsion, no stratification, no demulsification, no agglomeration, long shelf life and high solid content when diluted with water in any proportion. , good dispersion and other performance characteristics, are used in many fields.
The performance characteristics of paraffin emulsion:

The liquid paraffin is emulsified with a special neutral non-ionic emulsifier to avoid the shortcomings of unstable and easy stratification by alkaline saponification in the past. Tianshi paraffin wax emulsion is of good quality, variety and stable supply, serving nearly 10,000 enterprises. It is a well-known manufacturer of wax emulsion in China.

Applications of paraffin emulsions:

1. The role in leather. Adding 1% to 5% wax emulsion to the leather fatliquor can improve the filling performance of the fatliquoring agent, improve the penetration performance of the fatliquor in the leather fiber, increase the waterproof performance of the leather, and make the leather feel smooth and smooth. Soft and plump. When used as an additive in leather finishing, it is mainly added to the leather finishing agent to fill the coating, improve the coating feel, wear resistance, anti-sticking and increase gloss.

2. The role of paper. In the process of paper selection, most of the papers are added with internal sizing material, which can make the inherent absorbing mesh of paper fibers have ideal water resistance. Traditional fillers generally use resins, such as emulsified paraffin, which can replace 20% to 40% of the traditional resin dosage. Adding paraffin microemulsion can reduce the hygroscopicity of paper and promote the uniform distribution of colloid in the fiber structure of paper.

3. The role in the field of rubber and coatings. In light industry and rubber industry, emulsified paraffin can be used as polishing agent, coating and auxiliary agent. In the pre-vulcanization process of making latex gloves, or in the gluing and blending tank, emulsified paraffin can be added in an amount of 1.5 to 2.5, which can improve the anti-adhesion of the casting mold and facilitate the release of the gloves.

The application fields of paraffin wax emulsion are far more than these, and also have applications in textiles, adhesives, mold release agents, cosmetics, stone polishing, furniture polishing and other fields. Nanjing Tianshi has always focused on the development and application of wax additives. Create a whole industrial chain from the refining, oxidation, grafting, esterification and saponification of upstream raw wax to the emulsification and micronization of downstream polymer wax.

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