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01
2026
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Comparison Between Food-Grade Silicon Dioxide and Other Anti-Caking Agents: Analysis of Performance, Cost and Scenario Adaptation
In the food industry, anti-caking agents mainly include silicon dioxide, tricalcium phosphate, microcrystalline cellulose, etc.
In the food industry, anti-caking agents mainly include silicon dioxide, tricalcium phosphate, microcrystalline cellulose, etc. Among them, food-grade silicon dioxide has become the mainstream choice due to its comprehensive performance and wide application range, and the three have significant differences in core indicators. From the perspective of anti-caking efficiency, the addition of 0.1%-0.5% silicon dioxide can achieve the ideal effect, tricalcium phosphate needs 0.5%-1.0%, while microcrystalline cellulose is only suitable for low-humidity environments due to its strong hygroscopicity.
In terms of cost and safety, the unit price of precipitation-method silicon dioxide is about 20-30 RMB/kg, which is lower than that of microcrystalline cellulose (40-50 RMB/kg), and it has stronger chemical inertness and does not react with food ingredients; although tricalcium phosphate has a lower cost (15-20 RMB/kg), it may affect the accuracy of calcium content detection in high-calcium foods. In terms of scenario adaptability, silicon dioxide is suitable for almost all powdered foods, tricalcium phosphate is more suitable for cereal products, and microcrystalline cellulose is mostly used in health food.
The Company's product advantages lie in the comprehensive cost performance: through process optimization, the anti-caking efficiency of precipitation-method products is close to that of fumed products, and the cost is reduced by 40%. At the same time, it provides a "scenario matching guide", recommending high-fluidity models for table salt and low-addition models for milk powder, helping customers control costs while meeting performance requirements.
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Jinan City, Shandong Province,China
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