Sustainable Bio-Based Silica from Rice Husk: Enhancing Rubber Performance and Eco-Friendliness
Discover a revolutionary, eco-friendly bio-based silica derived from rice husks, offering unparalleled reinforcement and sustainability for your rubber formulations. As a leading supplier in China, we provide high-performance solutions that enhance product durability and eco-consciousness.
Get a Quote & SampleUnlocking Superior Rubber Properties with Sustainable Silica

Alkaline Bio-Based Silica
Our alkaline bio-based silica, sourced from renewable rice husks and straw, is produced using an environmentally friendly carbon dioxide acidification process. As a premier manufacturer, we offer this high-performance inorganic silicon compound with exceptional porosity, easy dispersion, low weight, and robust chemical stability. Its unique alkaline nature actively promotes rubber vulcanization, shortening processing times and potentially eliminating the need for traditional silane modifiers. When you buy this silica from our China facility, you invest in a sustainable solution that boosts rubber mechanical strength and reduces compression set.
- Sustainable Sourcing: Embrace eco-friendly manufacturing with our bio-based silica from rice husk, a renewable resource contributing to carbon reduction targets.
- Enhanced Rubber Performance: Achieve improved mechanical strength and reduced compression permanent deformation by incorporating our silica filler for tires.
- Optimized Processing: Benefit from shortened vulcanization times and excellent processability, making our alkaline bio-based silica for rubber a more efficient manufacturing choice.
- Eco-Conscious Solution: As a responsible chemical supplier, we deliver materials that align with global sustainability goals, offering a greener alternative for your rubber products.
Key Advantages of Our Bio-Based Silica
Sustainability & Eco-Friendliness
Embrace a greener future by utilizing our bio-based silica from rice husk, a renewable resource that contributes to carbon reduction, aligning with global sustainability goals. This makes it a preferred choice for eco-conscious manufacturers.
Enhanced Rubber Performance
Experience a significant uplift in rubber properties, including improved mechanical strength and reduced compression permanent deformation, by incorporating our silica filler for tires. We are a trusted supplier for high-performance rubber compounding.
Optimized Processing Efficiency
Benefit from shortened vulcanization times and excellent processability, making the use of our alkaline bio-based silica for rubber a more efficient manufacturing choice. Inquire about bulk purchase options for cost savings.
Versatile Applications in the Rubber Industry
Tire Manufacturing
Enhance the durability, fuel efficiency, and wet grip of tires with our sustainable silica filler for tires, a critical component for modern automotive needs. Buy in bulk for your tire production needs.
Rubber Hoses and Seals
Improve the resilience and mechanical strength of rubber hoses and seals using our rice husk silica reinforcing agent, ensuring longevity and reliable performance. Contact us for a competitive price quote.
Light-Colored Rubber Products
Utilize the excellent properties of bio-based white carbon black in light-colored rubber products, achieving superior reinforcement without compromising aesthetics. We are your reliable manufacturer.
Specialty Rubber Goods
Apply our alkaline silica for rubber in high-performance applications such as NBR oil seals and fluororubber products, benefiting from its specific chemical and physical attributes. Inquire today for detailed product specifications.