NEWS CENTER
Zhongqi Secures Another Industry Giant Recognition! Officially Passes Symrise Germany Headquarters Audit

Zhongqi Secures Another Industry Giant Recognition! Officially Passes Symrise Germany Headquarters Audit

21 Nov,2025

Zhongqi (Guangdong) Silicon Materials Co., Ltd. announces another major achievement: successfully passing the rigorous audit by Symrise Germany Headquarters, with cooperation officially on the agenda.

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Zhongqi: Top Chinese High-End Food-Grade Silica Supplier, Nestlé-Certified

Zhongqi: Top Chinese High-End Food-Grade Silica Supplier, Nestlé-Certified

10 Nov,2025

With technical accumulation since 2011 and an annual capacity of 60,000 tons, Zhongqi has served multiple Fortune 500 companies—this Nestlé certification further confirms its quality meets global food giant standards.

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Industry Technology Development Trend: Simultaneous High-end Orientation and Functional Diversification

Industry Technology Development Trend: Simultaneous High-end Orientation and Functional Diversification

25 May,2026

The food-grade silicon dioxide industry is entering a period of rapid technological upgrading, with high-end and functional upgrading as its two core development trends.

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Fumed Silica Glidant and Disintegrant

Fumed Silica Glidant and Disintegrant

22 May,2026

Zhongqi (Shandong) Silicon Materials Co., Ltd.'s ZLCSIL™ series pharmaceutical grade fumed silica is an ideal glidant and disintegrant for pharmaceutical formulations.

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Application of Food-Grade Silica and Its Quality Boost in Baking Industry

Application of Food-Grade Silica and Its Quality Boost in Baking Industry

21 May,2026

The demand for food-grade silicon dioxide in the bakery industry is also growing continuously.

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Pharmaceutical Grade Silicon Dioxide Chinese Pharmacopoeia Standard

Pharmaceutical Grade Silicon Dioxide Chinese Pharmacopoeia Standard

20 May,2026

Zhongqi (Shandong) Silicon Materials Co., Ltd.'s pharmaceutical grade silicon dioxide is produced and quality controlled in strict accordance with the requirements of the Pharmacopoeia of the People's Republic of China 2025 Edition.

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Physicochemical Characteristics & Core Functional Mechanism of Food-Grade Silica

Physicochemical Characteristics & Core Functional Mechanism of Food-Grade Silica

19 May,2026

Food-grade silicon dioxide, also known as food-grade white carbon black, is a non-toxic, odorless white powder with stable chemical properties.

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Silicon Dioxide EP BP CP Grade

Silicon Dioxide EP BP CP Grade

15 May,2026

Zhongqi (Shandong) Silicon Materials Co., Ltd. offers pharmaceutical grade silicon dioxide that meets the stringent requirements of the European Pharmacopoeia (EP), British Pharmacopoeia (BP), and Chinese Pharmacopoeia (CP).

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Application and Innovation of Food-Grade Silicon Dioxide in Plant-Based Foods

Application and Innovation of Food-Grade Silicon Dioxide in Plant-Based Foods

15 May,2026

The rapid rise of plant-based foods has brought brand-new application scenarios for food-grade silicon dioxide.

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Pharmaceutical Grade Silica GMP Factory

Pharmaceutical Grade Silica GMP Factory

14 May,2026

Zhongqi (Shandong) Silicon Materials Co., Ltd. operates a GMP-compliant manufacturing facility dedicated to producing high-quality pharmaceutical-grade silica products.

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