Natural Oil Purification.
Tailored high performance solutions for edible oil and renewable fuel purification
Edible oils, biodiesel, renewable diesel, and sustainable aviation fuel processing requires flexibility to accommodate various vegetable oil, grease, and animal fat feedstocks.
RAFINOL™ offers a new generation of adsorbent and bleaching earth products that exhibit excellent adsorption of impurities and can be applied across a variety of feedstocks while maintaining consistent and superior performance. They are formulated for high removal performance and available in various packaging options.
High-Performing Mineral-Based Oil Purification
MTI has over three decades of technical expertise in tailoring mineral-based solutions to match the demands of various feedstocks and refining processes. This, combined with the unique nature of our mineral reserves, superior performance of our products, timely technical support, and deep focus on our customers’ needs, makes RAFINOL™ the natural oil purification solution of choice for customers around the world.
Unique Solution for Renewable Fuels
Experience a premium pre-treatment adsorbent engineered specifically for hydrotreated vegetable oil (HVO), biodiesel, and sustainable aviation fuel (SAF) production. Designed for superior performance, it efficiently removes metals, phosphorus, and other unwanted contaminants while delivering a lower consumption ratio and a noticeably improved filtration rate—helping producers achieve cleaner outputs, greater efficiency, and more reliable processing.
Superior Performance for Edible Oil Purification
RAFINOL™ delivers exceptional adsorption of impurities in edible oils, offering consistent, high-quality bleaching performance across a wide range of feedstocks—including hard-to-bleach consumer oils and fats. Its superior efficiency allows for reduced consumption rates, minimizing the generation of spent bleaching earth (SBE) while maintaining outstanding results.
RAFINOL™:
High-Performance Mineral Clay Adsorbent
RAFINOL™ is a unique mineral clay adsorbent with a naturally high surface area that is well suited to adsorb dissolved impurities. Porosity and surface activity can be further improved with acid activation of clay used in RAFINOL™ adsorbents to meet specific application needs. Particle size distribution is precisely controlled to optimize filtration efficiency.
Premium Performance Features & Benefits of RAFINOL™
Experience a bleaching solution engineered for versatility and efficiency. Our product excels across a wide range of feedstocks, delivering outstanding odor and chlorophyll adsorption while keeping FFA increase to a minimum. Its strong titration performance allows for a smoother refining process and helps reduce overall bleaching earth consumption. The result? Lower production costs, fewer losses, and significantly less disposal of spent bleaching earth—enhancing both operational performance and environmental responsibility.
RAFINOL™ 920 FF
Optimized for fast filtration of edible oil feedstocks to absorb difficult color, chlorophyll, and oxidative compounds. Effective on Glycydl Ester (GE) removal.
RAFINOL™ 930 FF
Optimized for fast filtration of feedstocks for edible oil and biofuel applications. The porous mineral structure offers high removal performance of fatty acids, color, chlorophyll, and metal impurities at minimal dosing rates. Efficient in very heavy bio-oil (HBO). Can be applied to seed oils, renewable feedstock, biodiesel finishing, and animal fats
Tailored Solutions with Global Support
Access to various feedstocks, including vegetable oils, yellow grease, and tallow, enable us to refine, bleach, and deodorize oils at a lab scale and devoid of oxygen. Our team can tailor a mineral solution to match the demands of most feedstock and refining
processes.