NEWS CENTER
Take the First Step, Let Food-Grade Silica Empower a Better Future — The Original Aspiration and Journey of Zhongqi (Guangdong) Silicon Materials

Take the First Step, Let Food-Grade Silica Empower a Better Future — The Original Aspiration and Journey of Zhongqi (Guangdong) Silicon Materials

21 Nov,2025

With more professional technology, better quality products and more thoughtful services, we will strive for a more promising future together with all partners.

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Quality Control: Zero Compromise on Details

Quality Control: Zero Compromise on Details

21 Nov,2025

Today’s market is full of opportunities and challenges. Only by daring to take the first step can we seize the initiative; only by adhering to quality and innovation can we achieve steady and long-term development.

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Customer-Centric Cooperation: Grow Together with You

Customer-Centric Cooperation: Grow Together with You

21 Nov,2025

We firmly believe that the success of downstream customers is our core value. From global large-scale food processing enterprises and renowned pharmaceutical groups to high-end cosmetic brands

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Product R&D & Manufacturing: Solid Steps for Quality

Product R&D & Manufacturing: Solid Steps for Quality

21 Nov,2025

For the special requirements of the food, pharmaceutical, and cosmetic industries, Zhongqi Silicone’s food-grade silica products strictly comply with international authoritative certification standards including FDA, GFSI, IPEC, and HACCP.

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Take the First Step, Embark on a New Journey of Quality with Zhongqi Silicone

Take the First Step, Embark on a New Journey of Quality with Zhongqi Silicone

21 Nov,2025

As a dedicated player in the silicone material field, Zhongqi Silicone’s corporate culture revolves around "pragmatism, innovation, and customer-centricity".

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Microcontrol as the basis, health as the core - the way to protect the microbial safety of high-end silica (pharmaceutical excipient grade)

Microcontrol as the basis, health as the core - the way to protect the microbial safety of high-end silica (pharmaceutical excipient grade)

21 Nov,2025

Health is no small matter, micro-control is the key. High-end silica (pharmaceutical excipient grade) is based on strict control of TVC, TFC, and E. coli, and integrates the concept of "life and health first" into every production link

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Twenty Years of Dedication to Reach the Pinnacle of the Industry - The Ascent Journey of Zhongqi and Zhonglian

Twenty Years of Dedication to Reach the Pinnacle of the Industry - The Ascent Journey of Zhongqi and Zhonglian

21 Nov,2025

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Zhongqi (Guangdong) Silicon Material & Shandong Zhonglian Chemical: Driving the Global Journey of Silicon-Based Materials with Long-Termism

Zhongqi (Guangdong) Silicon Material & Shandong Zhonglian Chemical: Driving the Global Journey of Silicon-Based Materials with Long-Termism

21 Nov,2025

The global journey of food-grade silica is essentially a race about "persistence". Zhongqi (Guangdong) Silicon Material has grown from a startup 14 years ago to an industry benchmark

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Chinese Anti-Caking Silica: Zhongqi’s "Humidity Intelligent Control" Technology Keeps Powder Flowing Freely Even at 80% Humidity

Chinese Anti-Caking Silica: Zhongqi’s "Humidity Intelligent Control" Technology Keeps Powder Flowing Freely Even at 80% Humidity

21 Nov,2025

Targeting the humidity difference between northern and southern China, Zhongqi has developed anti-caking silica with "gradient pore structure": the southern version (porosity 65%) ensures a milk powder caking rate of only 0.7% (industry average: 3%) during Guangdong’s rainy season (humidity 85%)

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Chinese Food Anti-Caking Silica Manufacturer: Zhongqi Silicon Guards the Powder Food Safety of 1.4 Billion People with "Millimeter-Level" Precision

Chinese Food Anti-Caking Silica Manufacturer: Zhongqi Silicon Guards the Powder Food Safety of 1.4 Billion People with "Millimeter-Level" Precision

21 Nov,2025

From raw material quartz sand (purity 99.8%) to finished products, Zhongqi implements "72 quality control processes": each batch of products must pass three tests - fluidity (angle of repose ≤ 35°), adsorption capacity (oil absorption value ≥ 200ml/100g), and microorganisms (total bacterial count < 100CFU/g).

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