E551 Food Grade Silica

Food Grade Silica E551 focuses on multi-regional compliance, complying with the EU EFSA, US FDA 21 CFR 182.90 and Japanese & Korean food additive standards, with a purity of ≥97%.

Classification :

Anti-Caking Silicon Dioxide

Keywords :

E551 Food Grade Silica

PRODUCT DETAILS

Food Grade Silica E551 focuses on multi-regional compliance, complying with the EU EFSA, US FDA 21 CFR 182.90 and Japanese & Korean food additive standards, with a purity of ≥97%. It features balanced fluidity and anti-caking performance, supports customized particle size and compliance solutions, and is suitable for the production of export foods targeting multiple markets.

1、Core Specifications

Specification

Details

Product Name

Food Grade Silica E551

Appearance

White ultra-fine fluffy powder

Particle Size Range

2-30μm (Customizable, adapted to multi-regional needs)

Silica Content

≥97%

pH Value

6.0-8.0 (10% suspension, adapted to multi-country standards)

Typical Addition Level

0.1%-1.2% (Adjustable according to the limits of target markets)

Shelf Life

24 months

Packaging

10/15/20kg moisture-proof bags with multi-language labeling

Sample

Free sample available (customized particle size samples provided)

2、Application Scope

Suitable for export powder foods in multiple regions such as EU solid beverages, US protein powder and Japanese & Korean condiments. Parameters can be adjusted according to the compliance requirements of target markets, balancing production fluidity and product stability.

3、Factory Advantages

We have deep experience in the E551 export market, with a multi-regional compliance database and the ability to customize exclusive compliance solutions. Certified by FSSC22000, our products are exported to more than 60 countries, and we can provide fast customs clearance documents.

4、Packaging & Logistics

  • Standard Packaging: 10/15/20kg PE inner membrane moisture-proof bags printed with Chinese, English, Japanese and Korean multi-language labels.
  • Storage & Transportation Requirements: Sealed storage, avoid high temperature and humidity; supporting sea, air and land transportation, with international transportation qualification certificate attached.
  • Labeling Norms: Marked with E551 code, purity, addition limit and target market compliance instructions.

5、FAQs

Q: Can it be adapted to Japanese and Korean food standards?

A: Yes, it complies with the relevant requirements of E551 in the Japanese and Korean food additive announcements, and we can provide corresponding test reports.

Q: How long does it take to customize the particle size?

A: Conventional particle sizes of 2-30μm are available for immediate supply, and the customization of special particle sizes can be completed within 3-5 working days.

6、Certifications & Honors

  • FSSC22000
  • ISO22000:2018
  • ISO9001:2015
  • SHC HALAL
  • OU  KOSHER
  • FDA attestation 
  • FAMI-QS
  • SEDEX
  • Food additive production license
  • Feed additive production license
  • National high-tech enterprise
  • Specialized, refined and new enterprises in Guangzhou
  • 17 patents from the State Intellectual Property Office

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.

Zhongqi

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."

Zhongqi

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.

Zhongqi

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.

Zhongqi
Zhongqi

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