Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
Silica Adsorbent for Food
Classification :
Adsorbent Silicon Dioxide
Keywords :
Silica Adsorbent for Food
PRODUCT DETAILS
This product is food-grade amorphous silica adsorbent (international code E551), an odorless, tasteless white powder with uniform porous structure. Refined via advanced adsorption optimization process, it fully complies with FDA GRAS, EU 1333/2008 and GB 2760 food safety standards. With high chemical inertness, excellent adsorption performance and food-grade safety, it acts as a core auxiliary adsorbent for global food processing, covering impurity removal, purification, anti-caking and quality stabilization of various foods, featuring low addition amount and no residue after use.
1. Technical Parameters
Parameter | Details |
Product Name | Silica Adsorbent for Food |
Appearance | Odorless, tasteless white powder, good fluidity |
Particle Size Range | D50: 5-35μm (Customizable) |
Silica Content | ≥99% |
Specific Surface Area | ≥220 m²/g |
Typical Addition Level | 0.03%-0.5% (Compliant with global food additive limits) |
Shelf Life | 24 months (Sealed and dry storage) |
Packaging | 20/25kg food-grade moisture-proof woven/valve bag |
Sample | Free sample available |
2. Application Scope
It is widely used in the whole process of global food processing, realizing core functions of impurity adsorption, purification, anti-caking and quality stabilization. It can efficiently remove trace impurities, heavy metals, moisture and harmful precursors in food, suitable for edible oil processing, bakery products, condiments, health products, dairy products and other food scenarios. It does not affect the original flavor, nutrition and texture of food, fully meeting the safety standards of food-grade additives worldwide.
3. Manufacturing Advantages
As a National High-Tech Enterprise, we own a 10,000-ton intelligent food-grade production line and full-set precision testing equipment, establishing a full-process quality inspection system from raw materials to finished products. Certified by ISO22000 Food Safety Management System, we guarantee stable production capacity with a lead time of 5-10 working days, and provide professional application guidance for food processing scenarios to meet global bulk supply demands.
4. Shipping & Packaging
- Standard Packaging: 20/25kg food-grade woven/valve bags with moisture-proof PE inner liner, isolating moisture and preventing agglomeration.
- Storage & Transportation: Store in a cool and dry place; non-hazardous chemical, supporting global sea and land transportation.
- Marking Norms: Clearly label food-grade attribute, addition limit and production license; multilingual marks are available for international customers.
5. FAQs
Q: Will this adsorbent affect the flavor and nutrition of food?
A: No. It has strong chemical inertness, no reaction with food components, low addition amount and no residue, fully retaining the original flavor and nutrition of food.
Q: Is it suitable for all types of food processing?
A: Yes. It is applicable to edible oil, bakery, condiments, health products and other food processing scenarios, with wide adaptability and high safety.
6. Certifications & Honors
- ISO22000:2018
- ISO9001:2015
- FDA GRAS Certification
- EFSA E551 Certification
- GB 2760 Compliance Certification
- Food Additive Production License
- National High-Tech Enterprise
Packaging and Shipping
Zhongqi (Guangdong) Silicon Materials Co., Ltd., with over 20 years of experience in the food-grade silica field, is a national high-tech enterprise and a Guangdong Province specialized and innovative enterprise. Trusted by numerous international food giants, it is a leader in high-end food-grade silica. Shandong Zhonglian Chemical Co., Ltd. is Zhongqi's sole officially authorized overseas sales subsidiary.
laboratory
The company has established a world-leading R&D and intelligent manufacturing system, built GMP-standardized workshops, constructed 10,000-ton intelligent production lines, established a national-level testing center equipped with cutting-edge international equipment, and built its own high-standard microbiological testing laboratory. From raw material screening to finished product delivery, the entire process strictly adheres to domestic and international food safety management certifications, achieving simultaneous leadership in both "quality" and "quantity."
Customer Visit
We are committed to silicon dioxide for 20 years, our product is well know in the world and cooperate with some Fortune 500 companies, such as the Nestlé，Yihai Kerry，COFCO，China Resources，Budweiser，Symrise, and so on.
HONOR
In 2021, the company was listed on the Guangdong Stock Exchange, marking the beginning of its international expansion. Today, Zhongqi Silicon Industry, with an open vision, empowers the global food industry's safety system with the power of "Made in China." Going forward, the company will continue to focus on molecular-level safety to ensure peace of mind and, with a global perspective, to create a purer quality of life. Because true strength lies in making invisible protections visible to the world.
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Jinan City, Shandong Province,China
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Guangzhou City, Guangdong Province
