Hydrophilic and Hydrophobic Rubber Binder-SiO2 Powder|Hezhen Tyre Usage

White carbon black, also known as silica, is a versatile material with a wide range of applications across multiple industries. This article provides an in-depth analysis of the Hezhen Hydrophilic and Hydrophobic Rubber Binder Tyre Usage White 325mesh-10000 Mesh SiO2 Powder, exploring its properties, technical specifications, applications, and the company behind its production. The content is structured to meet the needs of professionals and researchers seeking detailed insights into this advanced material.

ଉତ୍ପାଦ ପରିଚୟ

White carbon black, chemically known as silica (SiO₂), is a non-toxic, amorphous powder with exceptional physical and chemical properties. This product, developed by ହେବୀ ନିଙ୍ଗଚାଇ ମେସିନାରୀ କୋ।, ଲି।, is designed for specialized applications in the rubber, coating, and plastics industries. Its unique hydrophilic and hydrophobic characteristics make it an ideal binder for tire production, enhancing durability and performance.

Technical Specifications

Parameter	ବିବରଣୀ
CAS No.	112945-52-5
Place of Origin	China
Color	White
Shape	Powder
Purity	95-99%
Grade	Industrial Grade
Package	10-25kg/bag, customized package
MOQ	1kg

Definition and Chemical Composition

White carbon black is a porous substance with the chemical formula SiO₂·nH₂O, where nH₂O represents surface hydroxyl groups. This structure contributes to its high surface area and adsorption capacity. Unlike traditional carbon black, it is non-conductive and exhibits excellent thermal stability, making it suitable for high-temperature applications.

Physical and Chemical Properties

White carbon black has a melting point of 1710°C and an apparent density of 0.128g/cm³. Its chemical stability stems from the strong silicon-oxygen bonds, which resist reactions with most acids. However, it can be corroded by hydrofluoric acid. These properties make it ideal for use in environments requiring chemical resistance and thermal endurance.

Production Methods

The production of white carbon black involves two primary methods: the precipitation method and the vapor phase method. The precipitation method uses sodium silicate and acid to form silica colloids, which are then dried and sintered. The vapor phase method, on the other hand, involves decomposing silane or siloxane at high temperatures to produce nano-silica particles. Both methods yield products with varying purity levels, with the vapor phase method typically producing higher purity (up to 99%) but at a higher cost.

Applications in Various Industries

White carbon black's versatility is evident in its diverse applications:

• Rubber Industry: Acts as a reinforcing agent, improving strength, wear resistance, and aging resistance. Over 75% of its production is used in this sector.
• Coating Industry: Enhances adhesion, hardness, and wear resistance of coatings.
• Plastics Industry: Improves mechanical properties and durability of plastic materials.
• Catalyst Carrier: Utilized for its high surface area and activity in catalytic processes.
• Environmental Protection: Effective in adsorbing pollutants from water and air.
• Biomedical Applications: Biocompatible, used in drug delivery systems and tissue engineering.
• Food Processing: Acts as a food additive to enhance stability and texture.

Market Trends and Industry Insights

The global market for precipitated white carbon black is experiencing a resurgence, driven by increased demand and improved pricing mechanisms. Companies with strong R&D capabilities and innovative products are expanding their market share. Brand reputation plays a critical role in the carbon black industry, as highlighted by NIST in its research on material standards and industrial applications.

Company Background: Hebei Ningchai Machinery Co., Ltd.

Based in Hebei, China, ହେବୀ ନିଙ୍ଗଚାଇ ମେସିନାରୀ କୋ।, ଲି। is a leading manufacturer of industrial materials, including silica powders. The company's commitment to quality and innovation ensures that its products meet international standards. With a focus on sustainable practices and advanced manufacturing techniques, Hebei Ningchai has established itself as a reliable supplier in the global market.

Conclusion

The Hezhen Hydrophilic and Hydrophobic Rubber Binder Tyre Usage SiO2 Powder exemplifies the potential of silica-based materials in modern industry. Its unique properties, combined with the expertise of Hebei Ningchai Machinery Co., Ltd., make it a valuable asset for manufacturers seeking to enhance product performance. As the demand for high-quality materials continues to grow, this product is poised to play a significant role in shaping the future of various sectors.

References

National Institute of Standards and Technology (NIST). (n.d.). Driving Innovation. Retrieved from https://www.nist.gov/