Global Bio-based Silica for Green Tire Market Strategic Research Report

Scope of the Report

The global Bio-based Silica for Green Tire market size is predicted to grow from US$ 163 million in 2025 to US$ 301 million in 2032; it is expected to grow at a CAGR of 9.4% from 2026 to 2032.

In 2025, global production of silica for green and high-performance tires reached 78,000 tons, with an average selling price of $2,140 per ton. Bio-based silica for green tires refers to tire-grade silica produced using agricultural waste or biomass ash—such as rice husk ash, wheat straw ash, bagasse ash, and corn cob ash—as the silicon source. It is manufactured through a series of processes including purification, sodium silicate preparation, precipitation reactions, washing, drying, and granulation, and is primarily utilized in the tread compounds of green tires. Compared to traditional precipitated silica produced via routes involving quartz sand, soda ash, and sulfuric acid, this product places greater emphasis on the use of renewable raw materials, low-carbon production, the resource utilization of agricultural waste, and the enhancement of low rolling resistance performance in tires. The upstream sector primarily comprises agricultural wastes—such as rice husks, rice husk ash, wheat straw ash, and bagasse ash—as well as auxiliary inputs including alkaline solutions, acids, steam, electricity, filtration materials, and packaging materials; the midstream sector consists of bio-based silica manufacturers. A typical manufacturing process involves extracting silicates from rice husk ash, followed by precipitation reactions to produce tire-grade, highly dispersible silica. The downstream sector consists mainly of tire manufacturers and rubber compounding enterprises, while end-market demand is driven by new energy vehicles (NEVs), fuel-efficient passenger cars, the replacement tire market, and automakers with stringent requirements for low-carbon supply chains. Gross margins range from approximately 20% to 45%.

Global key Bio-based Silica for Green Tire players cover SRP, Evonik, Green Silica, BSB Nanotech, Brisil, etc.

Key Questions Addressed in this Report

What is the 10-year outlook for the global Bio-based Silica for Green Tire market?

What factors are driving Bio-based Silica for Green Tire market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Bio-based Silica for Green Tire market opportunities vary by end market size?

How does Bio-based Silica for Green Tire break out by Type, by Application?

This report presents a comprehensive overview of the global Bio-based Silica for Green Tire market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

• Powder
• Granule
• Micro-bead

Segment by Raw Material Source

• Rice Husk Ash
• Wheat Straw Ash
• Sugarcane Bagasse Ash
• Corn Cob Ash
• Other Agricultural Wastes

Segment by Application

• Passenger Car
• Commercial Vehicle

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global Bio-based Silica for Green Tire market:

• Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
• Distributors, channel partners and end users in Passenger Car, Commercial Vehicle evaluating demand and sourcing options
• Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
• Government agencies, industry associations and research institutions tracking industry developments and policy impact