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The new generation of bleaching earth for the European market.

Our grades ensure excellent bleaching performance for vegetable oils, animal oils, biodiesel, and feed, with consistent quality, fast deliveries, and competitive prices.
Thanks to our storage facilities in Italy and a widespread distribution network across Europe, we guarantee personalized service, technical-commercial support, and a product comparable to industry leaders, with a more flexible and customer-oriented approach.

Acid Activation

Our Bleaching Earth features a significantly larger contact surface with neutralized oil, ensuring superior adsorption capacity of color pigments such as chlorophyll, carotenes, and phosphorus. This unique characteristic results in lower dosages required compared to other alternatives.

Efficient Removal

Thanks to its exceptional adsorption capacity, Adton’s Bleaching Earth effectively removes gums (phospholipids), free fatty acids, and soap residues from the oil, ensuring a cleaner and purer final product.

Optimized Filtration

We have perfected the balance in particle size distribution to optimize oil filtration speed.
Thanks to this targeted distribution, we minimize filtration times, increasing productivity without compromising quality.

Optimized Oil Retention

Thanks to our expertise in porosimetry, we prioritize parameters such as pore diameter, total pore volume, and specific surface area to achieve optimal oil retention.
With Adton, you can rely on lower oil retention without compromising productivity, ensuring a highly efficient and effective bleaching process.

Controlled Bulk Density

At Adton, precision is fundamental to our production process. This is why we use state-of-the-art specialized equipment to evaluate the bulk density of our activated bleaching earth powder.

This advanced technology allows us to maintain consistent and reproducible results, ensuring the highest standards of quality control and management at every stage of the process. With precise and accurate information on bulk density, we can optimize our operations to consistently deliver superior products. Nothing is left to chance when it comes to quality: every batch meets our strict standards of excellence.

Residual Acidity Control

In the pursuit of maximum performance, Adton ensures precise control of residual acidity in its Bleaching Earth solutions. While some customers may request higher residual acidity for improved color removal, excessive acidity can generate unwanted by-products in the oil. Adton’s approach guarantees an optimal balance between effective color removal and safe oil usage.

Advantage in 3-MCPD Reduction

Adton’s Bleaching Earth not only improves color removal but also significantly reduces 3-MCPD levels in edible oils. By prioritizing safety and quality, we help ensure healthier results for consumers.

A Concrete Benefit

With Adton, you can carry out the bleaching process with complete confidence, knowing you are improving your oil’s quality while protecting consumer health. Rely on Adton for superior results and total peace of mind.

Product Specifications

Parameters Adton Crystal Brite Adton Hyper Clean Adton Hyper Clean Plus Adton Hyper Clean Supreme
Moisture Content (%) 10+/-1 10+/-1 10+/-1 10+/-1
pH (10% Suspension) 2.5 to 3.5 4.5 to 6 4.5 to 6 4.5 to 6
Particle Size Passing (9Omicron) 80 Min 80 Min 80 Min 80 Min
Average Particle Size (micron) 23 21 20 19
Bleaching Efficiency %
(Against. Lab Standard Sample )		 96 Min 95 Min 95 Min 95 Min
Acidity As H2S0O4% 0.4 Max 0.4 Max 0.4 Max 0.4 Max
Residual Acidity (MgKOHIg) 2.5(+1) 1-1.5 1-1.5 2.5(+1)
Absolute Bulk Density (gm/litre)DE 6 600-650 600-650 600-650 650-700
BET Surface Area (m2/gm) 300 Max 210-250 210-250 250 Max

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With storage facilities in Italy and a distribution network across Europe, we guarantee personalized service, technical-commercial support, and a product comparable to industry leaders.