Edible Silica Powder

Edible silica powder (SiO₂, E551 as the international code) is produced from food-grade raw materials through a mild production process, and strictly complies with FDA 21CFR 177.2600, EU 1333/2008, USP, FCC and GB 2760 standards.

Classification :

Anti-Caking Silicon Dioxide

Keywords :

Edible Silica Powder

PRODUCT DETAILS

1. Product Description

Edible silica powder (SiO₂, E551 as the international code) is produced from food-grade raw materials through a mild production process, and strictly complies with FDA 21CFR 177.2600, EU 1333/2008, USP, FCC and GB 2760 standards. In line with international general technical specifications for edible powder products, it has a purity of ≥99%. It is a white, odorless and tasteless fluffy powder, non-toxic and non-irritating, and can be directly added to various edible foods. It is one of the most widely used general-purpose food additives in the global food industry.

2. Technical Parameters

Parameter

Details

Product Name

Edible Silica Powder

Appearance

White, odorless, tasteless fluffy powder

Particle Size Range

5-30μm (Customizable)

SiO₂ Content

≥99%

pH Value

6.5-7.5 (10% suspension)

Typical Addition Level

0.1%-1.5% (Compliant with global limits)

Shelf Life

24 months (Sealed storage)

Executive Standards

FDA, EU 1333/2008, USP, FCC, GB 2760

Packaging

10/20kg food-grade sealed bag

Lead Time

5-8 days

Sample

Free of charge 

3. Application Description

This product is suitable for various edible foods worldwide, with the core functions of anti-caking and dispersion. It has no peculiar smell and will not affect the original flavor of foods:

  1. Suitable for condiments such as table salt, powdered sugar, chicken essence and spices to prevent caking during storage and maintain a loose state;
  1. Can be added to solid beverages, protein powder and meal replacement powder to facilitate uniform dispersion of powders and avoid caking during brewing;
  1. Suitable for baking food raw materials such as flour and cake powder to improve the fluidity of raw materials and facilitate processing operations.

4. Factory Advantages

Relying on a global procurement system for food-grade raw materials and following international food production standards, we develop highly adaptable products:

  1. Adopt a special production line for food-grade products, meet GMP production requirements, implement aseptic operation throughout the process and eliminate contamination;
  1. Equipped with professional testing equipment, establish a full-process testing system for raw materials, production and finished products to ensure compliance with global multi-regional standards;
  1. Stable mass production capacity to meet the large-scale procurement needs of global food enterprises, with cost performance in line with the international market.

5. Shipment & Packaging

  • Standard Packaging: 10/20kg food-grade PE inner membrane + woven bag, sealed and moisture-proof;
  • Storage and Transportation Requirements: Store in a cool, dry, sealed and dark place, avoid high temperature and humidity; It is a non-hazardous chemical, supporting global sea and land transportation;
  • Label Norms: Mark food-grade attributes, addition limits and production batches, provide multilingual labels in line with international transportation standards.

6. Frequently Asked Questions

Q: Can the product be eaten directly?

A: Yes, the product complies with global food-grade standards, is non-toxic and non-irritating, and can be eaten directly with food after addition.

Q: Will it affect the taste of food after addition?

A: No, with fine particle size and addition level in line with the limit requirements, it can be completely dispersed in food without gritty feeling or peculiar smell.

Q: Does it comply with EU and US food access standards?

A: Yes, the product strictly follows FDA and EU relevant standards, can provide corresponding compliance test reports and support global export.

7. Enterprise System Certifications & Honors

  • ISO22000:2018 Food Safety Management System Certification
  • FDA 21CFR 177.2600 Certification
  • EU 1333/2008 Certification
  • USP and FCC Compliance Certifications
  • Food Additive Production License
  • HALAL and KOSHER Certifications

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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