RICE HUSK ASH

Rice Husk Ash (RHA)

Rice Husk Ash (RHA) is a valuable byproduct generated through the controlled combustion of rice husks. As an abundant agricultural residue, rice husk can be converted into a useful industrial material through appropriate processing and combustion conditions. Rice Husk Ash is particularly valued for its significant carbon and silica content, making it suitable for a wide range of industrial, construction, agricultural, and research applications.

Our Rice Husk Ash is supplied with a maximum carbon content of 54.2% and a minimum SiO₂ (silicon dioxide) content of 43%. These specifications make the material a potential raw material for industries seeking silica-rich agricultural ash for further processing, formulation, or product development.

Product Specification

Product: Rice Husk Ash (RHA)

Carbon Content: 54.2% Max

SiO₂ Content: 43% Min

Origin: Indonesia

Material Type: Rice husk combustion byproduct

Supply: Bulk / Export Quantity

Application: Industrial, construction, agriculture, silica processing, and R&D

Actual product characteristics may vary depending on combustion conditions, processing methods, and buyer-specific requirements. Technical specifications can be discussed and evaluated according to the intended application.

Construction and Cement Applications

One of the potential applications of Rice Husk Ash is as a pozzolanic material in cement and construction products. Silica-rich RHA may be incorporated into cementitious formulations as a supplementary material, subject to technical evaluation and the requirements of the end product.

The use of agricultural byproducts such as RHA can also support efforts to develop alternative and resource-efficient construction materials. Manufacturers and researchers can evaluate our RHA based on their formulation, particle size, chemical composition, and performance requirements.

Silica Extraction and Industrial Applications

Due to its significant SiO₂ content, Rice Husk Ash can also serve as a potential raw material for silica extraction and silica-based product development. Industries involved in mineral processing, chemical manufacturing, advanced materials, and research may explore RHA as an alternative agricultural source of silica.

The suitability of the material for a particular process depends on factors such as silica purity, carbon content, ash composition, combustion conditions, and required processing methods. We welcome technical discussions with buyers who require specific characteristics for their production processes.

Agricultural Applications

Rice Husk Ash may also be considered for selected agricultural applications, including use as a soil amendment or mineral-rich material. Its suitability should be assessed according to soil conditions, crop requirements, application rates, and local agricultural regulations.

R&D Collaboration

We are open to research and development collaboration with manufacturers, laboratories, universities, distributors, and industrial partners. For customers with specific technical requirements, we can discuss potential adjustments to product specifications, processing conditions, particle characteristics, and other parameters where technically feasible.

Our objective is to develop a reliable supply relationship while supporting customers in finding the most appropriate RHA specification for their intended application.

Reliable Bulk Supply

We offer Rice Husk Ash for buyers seeking a consistent source of agricultural-based industrial material from Indonesia. Whether your requirement is for construction materials, silica processing, agricultural applications, or product development, we welcome inquiries regarding specifications, packaging, quantity, pricing, and export arrangements.