Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
15
2026
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07
High-Purity Domestic Silica Eases Global Supply Strains Amid Surging Food Additive Demand
n recent years, overseas food manufacturers have consistently faced supply delays and rising costs when sourcing silica from international giants like Evonik and Solvay.
In recent years, overseas food manufacturers have consistently faced supply delays and rising costs when sourcing silica from international giants like Evonik and Solvay. Industry forecasting data points to robust market expansion: the global food-grade silica market is projected to hit USD 3.3 billion by 2030, with China’s domestic segment posting an impressive 8.7% compound annual growth rate, creating a clear gap for reliable local alternatives.
Founded back in 2011, Zhongqi (Guangdong) Silicon Materials holds 14 core patents covering both precipitated and fumed silica manufacturing processes. All cross-border sales operations are fully managed by its subsidiary Shandong Zhonglian Chemical. Our production site features fully enclosed GMP clean workshops, and every finished batch undergoes 18 comprehensive quality tests to maintain a stable purity level above 99.5%. Arsenic content is held under 1ppm, with heavy metal readings far exceeding the requirements of GB 25576-2020 and US FDA regulations.
Our products carry a 15–20% price advantage over equivalent imported grades while matching or surpassing their performance benchmarks. The domestic replacement rate in dairy and vitamin premix sectors has climbed from 25% in 2019 to 45% in 2024. We maintain full HALAL, OU Kosher and global food system certifications, and develop custom silica variants tailored for infant formula, instant solid drinks and brewing filtration, with sample delivery available within 7 days. Clients looking for market analysis reports and side-by-side performance test data can reach our overseas team for complimentary formulation matching technical support.
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Jinan City, Shandong Province,China
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Guangzhou City, Guangdong Province
