High Purity Bio-Based Silica for Rubber Reinforcement: Properties, Applications, and Suppliers
Discover the exceptional properties of our bio-based silica, a sustainable and high-performance filler derived from rice husks and straw. Ideal for enhancing rubber products, this material offers superior dispersion and reinforcement for your manufacturing needs. Get a quote from a trusted supplier in China.
Get a Quote & SampleSustainable Reinforcement for Advanced Rubber Formulations

Bio-Based Silica
As a leading manufacturer and supplier of bio-based silica in China, we offer a high-purity, white, amorphous micro pearl substance derived from renewable resources. This material is crucial for achieving high dispersibility and reinforcement in rubber applications. We provide competitive pricing for bulk purchases.
- High Dispersibility: Our bio-based silica ensures excellent dispersion in rubber matrices, leading to improved filler-polymer interaction. This is key for high-performance rubber formulations.
- Superior Reinforcement: Experience enhanced mechanical properties like tensile strength and wear resistance, making it ideal for engineering tires and durable rubber goods.
- Eco-Friendly Sourcing: Produced using a carbon dioxide acidification process from rice husks and straw, our silica contributes to carbon reduction goals for your business.
- Chemical Stability: Benefit from good chemical stability, high temperature resistance, and excellent electrical insulation properties, ensuring product longevity and performance.
Key Advantages of Our Bio-Based Silica
Sustainable Origin
Utilizing renewable resources like rice husks minimizes environmental impact and supports your company's sustainability initiatives. Explore our bio-based silica supplier options for green manufacturing.
Optimized Synthesis Parameters
Our research focuses on optimizing parameters such as silica modulus, alkali concentration, and pH to deliver silica with the ideal surface area and particle size for superior rubber reinforcement.
Cost-Effective Solution
We offer competitive pricing for high-quality bio-based silica, ensuring cost-effectiveness without compromising on performance. Inquire about our bulk purchase price per kg from our China facility.
Versatile Applications in the Rubber Industry
Tire Manufacturing
Enhance the performance of all-steel and semi-steel radial tires with our bio-based silica, improving dispersibility, reinforcement, and reducing hysteresis for better fuel efficiency.
High-End Daily Chemical Products
Utilize our silica in demanding daily chemical products where properties like light weight and good chemical stability are essential for superior performance.
Industrial Rubber Goods
From conveyor belts to rubber sheets, our silica provides the necessary reinforcement for wear-resistant and durable industrial rubber components. Buy now for reliable supply.
Engineering Tires
Our specialized EV series of bio-based silica is tailored for engineering tires, offering a unique structure that combines high dispersibility and reinforcement for demanding applications.