Premium Bio-Based Silica: The Sustainable Choice for Enhanced Rubber Performance
Discover the advanced properties of our bio-based silica, manufactured sustainably for superior rubber compounding. As a leading supplier in China, we offer high-performance solutions that meet your technical and environmental needs. Get a competitive quote today!
Get a Quote & SampleUnlocking Superior Rubber Properties with Sustainable Silica

Bio-Based Silica (EV Series)
As a premier manufacturer and supplier of bio-based silica in China, we provide advanced materials derived from renewable resources like rice husks and straw. Our EV series silica, exemplified by EV2200, offers exceptional dispersibility, reinforcement, and chemical stability, making it an ideal additive for rubber applications seeking both performance and sustainability. We are committed to delivering high-quality, eco-friendly solutions to the global market.
- High Dispersibility for Optimal Rubber Compounding: Source our bio-based silica to achieve superior dispersion, improving the integration of fillers within your rubber matrix.
- Enhanced Reinforcement and Low Hysteresis: Utilize our silica as a key rubber auxiliary agent to boost mechanical properties like tensile strength and abrasion resistance, crucial for high-performance tires.
- Sustainable Sourcing and Production: Purchase our bio-based silica, manufactured using an environmentally friendly carbon dioxide acidification process, contributing to your carbon reduction goals.
- Reliable Supplier in China: Partner with us for consistent quality and stable supply of bio-based silica, ensuring your production line runs smoothly.
Key Advantages of Our Bio-Based Silica
Eco-Friendly Production Process
Our bio-based silica is produced via a carbon dioxide acidification method, utilizing renewable resources. This process allows users to achieve a carbon reduction of 0.5 tons for every ton of silica used, aligning with global sustainability initiatives. Buy with confidence from a responsible manufacturer.
Exceptional Performance in Rubber Applications
The EV series bio-based silica offers a unique combination of high dispersibility, high reinforcement, and low hysteresis. This translates to improved mechanical properties, durability, and processing efficiency for your rubber products, including engineering tires and high-end daily chemical items.
Certified Quality and Purity
We ensure the highest standards for our bio-based silica, backed by certifications such as ISO9001 and ISO14067. Rely on our purity (≥95% Silica dry basis) and consistent physical properties for your critical formulations. Enquire about our bulk purchase options and competitive price.
Versatile Applications for Advanced Materials
Tire Manufacturing
Enhance the performance and wear resistance of all-steel and semi-steel radial tires by incorporating our high-dispersibility bio-based silica. We are a trusted supplier for the automotive industry.
Engineering Tires
Leverage the unique structural benefits of our bio-based silica to create advanced engineering tires that demand superior mechanical properties and longevity.
High-End Daily Chemical Products
Improve the texture, stability, and performance of various daily chemical products with our non-toxic, amorphous silica, sourced directly from a reliable manufacturer.
Rubber Compounding Enhancement
As a leading chemical auxiliary supplier, we offer bio-based silica that optimizes rubber compounds, providing superior reinforcement and processing characteristics.