Styrene butadiene emulsion is a common synthetic resin emulsion. Due to its excellent performance and wide application fields, it has become an indispensable part of modern chemical production. The following will introduce the uses of styrene butadiene emulsion in detail.
1. Paint industry
Styrene butadiene emulsion is widely used in the paint industry and can be used to prepare various types of paints, such as water-based paint, wall paint, wood paint, etc. It has good adhesion, wear resistance, water resistance and UV resistance, which can protect the surface of the substrate and give it a beautiful appearance and long service life.
2. Textile industry
Styrene butadiene emulsion can also be used in the textile industry as a fiber processing agent. It can be added to dyes or printing pastes to improve the quality of dyeing or printing and enhance the adhesion between fibers and other substances. At the same time, adding styrene butadiene emulsion in the textile manufacturing process can also increase the softness and gloss of the fiber.
3. Printing industry
Styrene butadiene emulsion also plays an important role in the printing industry. It can be used as the basic component of printing ink, has good fluidity and printing performance, and can provide high-quality patterns and texts during the printing process. In addition, adding styrene butadiene type liquid during screen printing can also prevent the ink from clogging the mesh and improve production efficiency.
4. Construction industry
Styrene butadiene emulsion is also widely used in the construction industry. It can be used to prepare various building materials, such as cement, mortar, gypsum board, etc. Adding styrene butadiene emulsion can improve the toughness and crack resistance of these materials and enhance their adhesion with other materials. In addition, adding styrene butadiene emulsion during cement preparation can also reduce the shrinkage rate of cement and improve its durability.
5. Packaging industry
Styrene butadiene emulsion is also a common ingredient in the packaging industry. It can be used to prepare various packaging materials, such as paper, cardboard, plastic film, etc. Adding styrene butadiene emulsion can improve the strength and durability of these materials and enhance their adhesion with other materials. In addition, adding styrene butadiene emulsion when printing packaging materials can also improve the printing quality and pattern clarity.

Hydroxyl-modified styrene-butadiene emulsion is a specially treated styrene-butadiene emulsion that improves its original physical and chemical properties by introducing hydroxyl functional groups. The following is detailed information about hydroxyl-modified styrene-butadiene emulsion:

1. Product introduction
Hydroxyl-modified styrene-butadiene emulsion is an improved product of styrene-butadiene emulsion. It introduces hydroxyl-containing compounds, such as hydroxyethyl acrylate, etc. during the preparation process of the styrene-butadiene emulsion, and undergoes a polymerization reaction to make the molecular chain of the styrene-butadiene emulsion carry hydroxyl functional groups, thus giving it new properties.

2. Product features
Excellent adhesion: Due to the introduction of hydroxyl groups, the adhesion between hydroxyl-modified styrene-butadiene emulsion and various substrates has been significantly improved, especially in the field of building materials such as cement and mortar, which can significantly enhance the adhesion of materials. Strength and durability.
Good stability: Hydroxyl-modified styrene-butadiene emulsion shows good stability during storage and use. It is not easy to stratify and deteriorate, which can ensure the long-term effective use of the product.
Excellent weather resistance and water resistance: Hydroxy-modified styrene-butadiene emulsion has excellent weather resistance and water resistance, which can maintain the stability of its performance in various harsh environments and extend the service life of the material.
Low volatile organic compound (VOC) content: During the production process of hydroxyl-modified styrene-butadiene emulsion, the VOC content of the product is reduced by optimizing the process and formula, and meets environmental protection requirements.
3. Application areas
Construction field: Hydroxyl-modified styrene-butadiene emulsion is widely used in the construction field, such as as an additive for concrete interface agents and repair mortars, which can significantly improve the compressive strength, flexural strength and durability of the material.
Coating field: Hydroxyl-modified styrene-butadiene emulsion can also be used as a base material for water-based coatings to prepare various high-performance water-based coatings, such as interior and exterior wall coatings, floor coatings, etc.
Textile field: In the textile field, hydroxyl-modified styrene-butadiene emulsion can be used as a fiber treatment agent to improve the softness, antistatic property and durability of the fiber.
4. Storage conditions
Hydroxy modified styrene-butadiene emulsion should be stored in a cool, dry and ventilated warehouse, away from direct sunlight and high temperature. The normal storage temperature is recommended to be between 10℃-35℃, and the effective storage period is half a year.

5. Precautions
During use, contact with chemical substances such as strong acids and alkalis should be avoided to avoid chemical reactions that may affect product performance.
During storage and transportation, products should be prevented from being contaminated and damaged, and the packaging should be kept intact.
In short, hydroxyl-modified styrene-butadiene emulsion, as a high-performance polymer emulsion, has broad application prospects in construction, coatings, textiles and other fields. Its excellent performance characteristics and environmental protection make it one of the important materials in modern chemical production.