NEWS CENTER
Chinese Food Additive Silica Manufacturer: Zhongqi Silicon’s 14-Year Evolution from "Compliance" to "Leadership"

Chinese Food Additive Silica Manufacturer: Zhongqi Silicon’s 14-Year Evolution from "Compliance" to "Leadership"

21 Nov,2025

As a strict adherent to the national standard of Food Additive Silica, Zhongqi has built the industry’s first full-chain laboratory covering "R&D - pilot test - mass production", equipped with Malvern particle size analyzers and ICP-MS.

MORE +
Chinese Food Additive Silica: Zhongqi’s "Anti-Caking + Efficiency Enhancement" Dual Functions Make Powdered Food "Breathe"

Chinese Food Additive Silica: Zhongqi’s "Anti-Caking + Efficiency Enhancement" Dual Functions Make Powdered Food "Breathe"

21 Nov,2025

Different from traditional anti-caking agents, Zhongqi’s food additive silica (CNS 02.004) has dual properties of "physical bulking + adsorption efficiency enhancement".

MORE +
Chinese Food-Grade Silica Enterprise: Zhongqi Silicon’s "Dual Bases + Customization" Code Behind 35% Market Share

Chinese Food-Grade Silica Enterprise: Zhongqi Silicon’s "Dual Bases + Customization" Code Behind 35% Market Share

21 Nov,2025

With 14 years of in-depth industry experience, Zhongqi has built a "north-south echoing" production network supported by Guangdong Haiahua (Guangzhou R&D Center + Longyan 30,000-ton production line) and Shandong Zhonglian (overseas sales subsidiary).

MORE +
Chinese Food-Grade Silica: Zhongqi Silicon Defines a New Safety Benchmark with 21 Patents

Chinese Food-Grade Silica: Zhongqi Silicon Defines a New Safety Benchmark with 21 Patents

21 Nov,2025

Technical highlights: 21 patents (including 3 invention patents), GMP-level dust-free workshops, adsorption capacity 1.5 times higher than the national standard

MORE +
Zhongqi (Guangdong) Silica Launches New Silica Anticaking Agent, Empowering Upgrades in Food & Pharmaceutical Industries

Zhongqi (Guangdong) Silica Launches New Silica Anticaking Agent, Empowering Upgrades in Food & Pharmaceutical Industries

21 Nov,2025

Recently, Zhongqi (Guangdong) Silica Materials Co., Ltd., a provincial-level specialized, sophisticated, distinctive and innovative enterprise, officially launched a new silica anticaking agent. As a leader in China’s high-end food-grade silica industry, this new product launch not only demonstrates the company’s R&D strength, but also provides key support for quality upgrades in the food, pharmaceutical and other fields. Since its establishment in 2011, Zhongqi (Guangdong) Silica has always focused on the production and application research of silica. It has secured a leading position in the industry relying on 21 domestic patents and a strict quality control system. The company has built production workshops in line with global GMP standards, and is equipped with high-end testing equipment such as atomic fluorescence spectrometers and laser particle size analyzers. Full-process control from production to delivery ensures the stability and purity of product quality. The newly launched silica anticaking agent has achieved a performance breakthrough based on its existing products. This new anticaking agent inherits the core advantages of silica materials: its white and fluffy physical form effectively solves the caking problem of granular and powdered products caused by moisture absorption and pressure, while also having strong adsorption capacity. Compared with traditional products, it further improves specific surface area and porosity through optimized particle size distribution (the precise particle size control technology is inherited from the company’s mature production process with an annual output of 3800 tons of silica). It significantly enhances flowability and stability while maintaining low bulk density. Critically, the new product fully complies with the National Food Safety Standard for the Use of Food Additives (GB 2760-2024) and meets the CNS No. 02.004 standard, making it safely applicable to egg powder, milk powder, cocoa powder, pharmaceutical preparations and other products. From an industry perspective, this new product accurately meets market development needs. Data shows that the global silica anticaking agent market size reached USD 469 million in 2024, and is expected to increase to USD 688 million by 2031, with a compound annual growth rate (CAGR) of 5.7%. As a major global consumer market, China maintains strong demand growth. Currently, China’s anticaking agent market is upgrading towards green and high-efficiency development. With the dual advantages of "safety + high efficiency", Zhongqi (Guangdong) Silica’s new product is expected to play an important role in replacing traditional anticaking agents and improving industry product quality. In terms of application services, relying on the company’s core service capability of "total solution", this new anticaking agent can provide customized application support according to the personalized needs of different industries such as food, flavors and fragrances, health products and pharmaceuticals. From the perspective of production-side environmental compliance, the product production process strictly implements environmental protection measures such as secondary bag dust removal and noise control, complying with Guangdong Province’s air pollutant emission limits and industrial enterprise boundary environmental noise emission standards, thus achieving simultaneous consideration of technological upgrading and environmental protection requirements. Wang Weiping, Chairman and General Manager of Zhongqi (Guangdong) Silica, stated that the company will adhere to the business philosophy of "Safety, Healthy Quality and Meticulous Service", and take the new anticaking agent as an opportunity to deepen innovation breakthroughs in the application of silica. With the launch of this new product, it will not only help domestic enterprises reduce reliance on imported high-end anticaking agents, but also promote dual improvements in quality safety and production efficiency in the food and pharmaceutical industries, injecting the power of Chinese intelligent manufacturing into the global silica anticaking agent market.

MORE +
Properties of Fumed Silica and Its Application in Cosmetics

Properties of Fumed Silica and Its Application in Cosmetics

10 Nov,2025

Fumed silica (commonly known as fumed silica) is an artificially synthesized amorphous white free-flowing powder, featuring non-toxicity, odorlessness, and non-pollution. It has a primary particle size of 7-80 nm and a specific surface area usually greater than 100 m²/g.

MORE +
Summary of Application Fields of Gel-Processed Silica

Summary of Application Fields of Gel-Processed Silica

10 Nov,2025

Gel-processed silica, also known as aerogel-processed silica or colloidal silica, is an amorphous silica material prepared by the sol-gel method. Using sodium silicate, tetraethyl orthosilicate, etc. as silicon sources, it is made through processes such as sol formation, aging, and drying (supercritical or freeze-drying to retain pores).

MORE +
Application Summary of Mesoporous Silica Nanoparticles (MSN) in Controlled Drug Release

Application Summary of Mesoporous Silica Nanoparticles (MSN) in Controlled Drug Release

10 Nov,2025

Porousness silica antiparticles (MSN) have become the core carrier material of controlled drug delivery systems due to their advantages such as adjustable pore size, large specific surface area, and good bio compatibility.

MORE +
Summary of the "Universal Pharmaceutical Excipient" in Pharmaceutical Preparations

Summary of the "Universal Pharmaceutical Excipient" in Pharmaceutical Preparations

10 Nov,2025

As excipients and additives in pharmaceutical production and formulation preparation, pharmaceutical excipients not only serve as shaping agents and carriers, improve pharmaceutical stability, but also have functions such as solubilization, dissolution promotion, and controlled/sustained release.

MORE +
Application Summary of Food-Grade Silica in the Food Industry

Application Summary of Food-Grade Silica in the Food Industry

10 Nov,2025

With a chemical formula of SiO₂, food-grade silica (also known as food-grade silica white) is a food additive approved for use under China’s GB 2760 National Food Safety Standard for the Use of Food Additives

MORE +
< 1...345...8 >