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2026

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Hydrophobic Colloidal Silica: Characteristic Product from Zhongqi Silicon Materials

Hydrophobic colloidal silica is a high-end functional product of colloidal silica. With excellent moisture resistance and fluidity, it has remarkable effects in oil-based foods, condiments and other scenarios.


Hydrophobic colloidal silica is a high-end functional product of colloidal silica. With excellent moisture resistance and fluidity, it has remarkable effects in oil-based foods, condiments and other scenarios. Zhongqi Silicon Materials has deeply engaged in the R&D of hydrophobic colloidal silica, with original micro-pore structure controllable synthesis technology. The product has a fluidity index of 0.92 and an oil absorption value increased to 2.5-3.0ml/g, which can effectively solve food caking problems in high-humidity environments. Passed international authoritative certifications, it is a preferred material for high-end food processing.