Report ID: PMRREP34689
Number of Pages: 150
Format: PPT*, PDF, EXCEL
Industry: Chemicals and Materials
Published Date: July-2024
The rice husk ash market is estimated to reach a valuation of US$3.2 Bn by the year 2031, at a CAGR of 4.6%, during the forecast period 2024 to 2031.
Key Highlights of the Market
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Rice Husk Ash Market Size (2024) |
US$2.5 bn |
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Rice Husk Ash Market Size (2031) |
US$3.2 bn |
|
Forecast Growth Rate (CAGR 2024 to 2031) |
4.6% |
|
Historical Growth Rate (CAGR 2018 to 2023) |
3.9% |
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Rice husk ash is the durable outer layer that shields rice grains and is removed from the grains during the milling procedure. Rice husk ash is a readily plentiful by-product found in all nations that produce rice, and it typically consists of approximately 30-50% organic carbon.
During a standard milling procedure, the husk is separated from the raw grain to expose whole brown rice. Further milling is then conducted to eliminate the bran layer, resulting in white rice.
Rice husk ash (RHA) is a readily accessible and sustainable agricultural by-product derived from the process of rice milling in nations that produce rice.
Among all plant remnants, it possesses the greatest proportion of silica content.
Rice husk ash can replace cement in the production of concrete, resulting in more efficient concrete that exhibits enhanced qualities such as impermeability, workability, strength, and resistance to corrosion of steel reinforcing.
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In 2019, the global rice husk ash market was primarily driven by the construction industry, which utilized rice husk ash as a supplementary cementitious material.
Environmental concerns and the rising cost of traditional materials prompted the construction sector to seek sustainable alternatives, thus boosting the demand for rice husk ash. Additionally, the agricultural sector began to recognize the benefits of rice husk ash as a soil amendment, further supporting market growth.
In 2023, the global rice husk ash market continued its upward trajectory. The consolidation of market players and strategic partnerships between producers and end-users played a crucial role in this growth.
The construction industry's recovery from the pandemic-induced slowdown, coupled with the ongoing emphasis on sustainability, bolstered the demand for rice husk ash.
Additionally, emerging markets in Asia-Pacific and Latin America contributed significantly to the market's expansion, as these regions embraced rice husk ash for various industrial applications.
Overall, from 2019 to 2023, the global rice husk ash market experienced a CAGR of around 3.9%. This period of growth was characterized by increased environmental awareness, technological advancements, and the diversification of applications, positioning rice husk ash as a valuable and sustainable resource across multiple industries.
Environmental Concerns and Sustainability
One of the primary drivers of the rice husk ash market is the increasing global emphasis on environmental sustainability. As awareness about the environmental impact of industrial activities grows, there is a heightened demand for eco-friendly and sustainable materials.
Rice husk ash, a by-product of rice milling, is a prime example of waste valorization, converting agricultural waste into a valuable resource. Its use helps reduce carbon footprints and supports circular economy practices by minimizing waste and promoting resource efficiency.
Regulatory Support and Government Initiatives
Government policies and regulations aimed at reducing environmental impact have significantly influenced the market. Many countries have implemented stringent regulations on carbon emissions and waste management, encouraging industries to adopt sustainable practices.
Subsidies, tax incentives, and grants for eco-friendly construction materials have further boosted the adoption of rice husk ash. For instance, in several developing countries, government initiatives supporting sustainable agriculture and construction have increased the demand for rice husk ash as a soil amendment and cementitious material.
Growth in the Construction Industry
The construction industry is one of the largest consumers of rice husk ash, using it as a supplementary cementitious material in concrete production. The global construction boom, particularly in emerging economies, has driven the demand for construction materials.
Rice husk ash enhances the properties of concrete, improving durability, strength, and resistance to chemical attack while reducing costs and carbon emissions. The push for green buildings and sustainable construction practices has further propelled the use of rice husk ash in this sector.
Limited Availability of High-Quality Rice Husk Ash
The availability of high-quality rice husk ash is a critical factor that impacts its adoption and market growth. The quality of rice husk ash is heavily dependent on the quality and composition of the raw rice husks.
Variability in the agricultural practices, rice varieties, and geographical conditions can lead to inconsistencies in the ash produced. High silica content is crucial for many industrial applications, and not all rice husks meet this requirement uniformly.
The method of burning rice husks to produce ash plays a significant role in determining its quality. In many developing regions, traditional and uncontrolled burning methods are still prevalent. These methods can result in rice husk ash with high carbon content and low pozzolanic activity, making it less suitable for applications such as concrete production.
Advanced processing techniques, such as controlled combustion and chemical treatments, are needed to produce high-quality ash but require significant investment in technology and infrastructure.
The absence of standardized guidelines and quality benchmarks for rice husk ash production leads to variations in product quality. This inconsistency can deter potential users, particularly in industries that require precise material specifications, such as construction and manufacturing.
The limited availability of high-quality rice husk ash constrains its application and market penetration. Industries that could potentially use rice husk ash may be hesitant to adopt it due to concerns about inconsistent quality and performance.
Technological Innovations and Process Improvements
Investing in and developing advanced processing technologies can significantly enhance the quality of rice husk ash. Techniques such as controlled combustion, chemical activation, and nanotechnology can produce high-purity ash with superior pozzolanic properties.
The improvements can expand its application in high-performance concrete, ceramics, and advanced composites. Automation and artificial intelligence (AI) can optimize the production process, improve consistency, and reduce operational costs.
AI-driven analytics can help in monitoring and controlling the combustion process, ensuring optimal conditions for producing high-quality ash.
Expansion into New Applications
Rice husk ash has shown potential as an adsorbent material for removing heavy metals and other contaminants from water. Industry participants can develop and market rice husk ash-based water purification systems, tapping into the growing demand for clean water solutions, especially in developing regions.
Research indicates that rice husk ash can be used in the production of silicon for lithium-ion batteries. Exploring this application can position rice husk ash as a crucial component in the renewable energy sector, particularly in energy storage technologies.
As a soil conditioner, rice husk ash can improve soil health and crop yield. Developing and promoting rice husk ash-based fertilizers and soil amendments can open new markets in sustainable agriculture, helping farmers reduce dependency on chemical fertilizers.
Rice Husk Ash with 90-94% Silica Content Reign Supreme
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Market Segment by Silica Content |
Market Value Share 2023 |
|
90-94% |
38% |
Based on silica content, the rice husk ash market is further segmented into 80-84%, 85-89% and 90-94%, where the 90-94% segment dominates the market. The market has the highest CAGR during the projection period for rice husk ash with a silica content ranging from 90-94%.
The high silica content of this material makes it highly sought after for a range of applications, such as concrete manufacture, as it improves both strength and durability.
Industries such as construction, ceramics, and refractories are increasingly in need of materials that possess a high silica concentration due to their distinct features.
Furthermore, the increasing focus on sustainable and environmentally-friendly options in industrial processes is also increasing the need for rice husk ash that has a high silica content.
Consequently, suppliers who concentrate on this high-quality rice husk ash experience substantial prospects for growth and expansion in the industry.
Silica production segment dominates the market with 35% of the total market share.
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Market Segment by Application |
Market Value Share 2023 |
|
Silica Production |
35% |
Based on application, the rice husk ash market is further segmented into steel industry, construction and silica production, where the silica production segment dominates the market share.
Due to its wide range of applications, silica is expected to have a dominant influence on the compound annual growth rate (CAGR) of the rice husk ash market.
The versatility and indispensability of this substance are demonstrated by its applications in construction, manufacturing, agriculture, water treatment, and electronics.
As companies place greater importance on sustainability, the demand for silica increases due to its capacity to enhance the durability and eco-friendliness of construction materials such as concrete.
Moreover, its efficacy in enhancing soil fertility and purifying water further drives its widespread use in agricultural and environmental industries.
Moreover, in the field of electronics manufacturing, namely in the creation of semiconductors, the significance of silica plays a crucial role in driving market expansion. This ensures that silica remains the primary contributor to the highest CAGR value in the rice husk ash market.
Asia Pacific Dominates with 25% Market Share
|
Region |
Market Value Share 2023 |
|
Asia Pacific |
25% |
The Asia Pacific region is projected to dominate the global rice husk ash market throughout the forecast period. The leading rice-producing countries globally comprise Bangladesh, Thailand, Vietnam, Indonesia, and India.
The extensive cultivation of rice in these nations generates a substantial quantity of rice husks, which serve as the primary materials for producing rice husk products. Due to the substantial quantity of rice grown and processed in these areas, there is a consistent and plentiful supply of rice husks, which are a by-product of rice milling.
The abundant availability of this raw material makes it economically viable to produce substantial quantities of rice husk. Rice husk is extensively utilized as a soil conditioner and amendment in the field of agriculture.
The Middle East & Africa region is expected to experience the highest growth rate in the global rice husk ash market over the forecast time. The growing demand for sustainable building materials is a direct result of the rapid industrialization and urbanization. Rice husk ash is a highly viable substitute.
The increasing public consciousness of green building principles and environmental sustainability further enhances its popularity. The region benefits from a plentiful supply of rice husks, thanks to the abundant resources in Saudi Arabia and Egypt.
The global rice husk ash market is characterized by a mix of established players and emerging companies, each vying to capitalize on the growing demand for sustainable and eco-friendly materials.
This competitive landscape is shaped by several key factors, including technological innovation, product quality, market reach, and strategic partnerships.
The global rice husk ash market is highly competitive, with companies striving to differentiate themselves through technological innovation, product quality, market reach, and sustainability initiatives.
As the demand for sustainable materials continues to rise, the ability to leverage these factors will be crucial for maintaining a competitive edge and driving future growth in the market.
Recent Industry Developments
June 2023
KRBL announced its decision of expanding their product portfolio into non-basmati rice and bran oil segments to cater to the large audience segment in India.
January 2023
Global Recycling introduced its new and highly durable covering compound that is available at the most cost-competitive pricing in the Asia Pacific region
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Attributes |
Details |
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Forecast Period |
2024 – 2031 |
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Historical Data Available for |
2018 – 2023 |
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Market Analysis |
US$ Billion for Value |
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Key Regions Covered |
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Key Companies Profiled |
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Pricing |
Available upon request |
By Silica Content
By Application
By Region
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The global rice husk ash market is estimated to exhibit a CAGR of 4.6% during the forecast period.
Asia Pacific is the leading region in the market.
The global rice husk ash market is segmented based on silica content and application.
Usher Agro Limited, KRBL Ltd., Guru Meta Chem, Yihai Kerry Investment, and Jasurya Rice Mill are some of the major companies in the market.
Silica production is the dominant application in the market.
