Biotop Sand (Fine Particles) <Physical Properties>

The appearance is black carbon! It has functional groups inside and exhibits strong adsorption capability.

"Bio Top Sand Powder Granules" is a multifunctional micro-sand purification material used for water quality purification, odor removal, microbial growth, and heavy metal adsorption. The zeta potential of the fine particles exhibits a strong negative potential similar to activated carbon across various hydrogen ion concentration ranges, and its isoelectric point is not observed until pH 3, indicating different physical properties compared to other adsorbents. In a state of large and stable negative zeta potential, bacteria become active and thrive, effectively reproducing and decomposing organic matter, thereby purifying organic substances in the air, water, and soil. 【Features】 ■ The fine particles show different physical properties compared to other adsorbents, with the isoelectric point not observed until pH 3. ■ Purification of organic matter occurs in the air, water, and soil. ■ Good adsorption properties immediately after contact with ammonia. *For more details, please refer to the PDF document or feel free to contact us.

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