Silica for Vegetable Oil

This product is customized amorphous silica specially for vegetable oil (E551 per international coding), developed according to the component characteristics of various vegetable oils including corn oil, sunflower seed oil, palm oil, rapeseed oil, soybean oil and other special oils.

Classification :

Adsorbent Silicon Dioxide

Keywords :

Silica for Vegetable Oil

PRODUCT DETAILS

This product is customized amorphous silica specially for vegetable oil (E551 per international coding), developed according to the component characteristics of various vegetable oils including corn oil, sunflower seed oil, palm oil, rapeseed oil, soybean oil and other special oils. Processed via molecular-level technology, it complies with FDA GRAS, EFSA E551 and Organic Food Raw Material Certification standards, with a silica content of ≥99.5%. Featuring excellent hydrophilic and oleophobic performance, it focuses on improving the purity and stability of vegetable oil, retaining natural nutritional components, and is suitable for the needs of overseas organic food production.

1. Technical Parameters

Parameter

Details

Product Name

Silica for Vegetable Oil

Appearance

Odorless, tasteless ultra-fine fluffy white powder

Particle Size Range

15-35μm (Special for vegetable oil)

Silica Content

≥99.5%

Specific Surface Area

300 m²/g

Dephosphorization Rate

Up to 99.6%

Typical Addition Level

0.05%-0.4% (Limit for organic products)

Shelf Life

24 months (Sealed storage)

Packaging

20/25kg food-grade moisture-proof woven/valve bag

Sample

Free sample available

2. Application Scope

Centering on the core selling points of organic safety + nutrition retention, it also has high-efficiency purification performance. It can efficiently remove phospholipids, free fatty acids and trace moisture in vegetable oil without adsorbing beneficial components such as sterols and vitamins in the oil, thus retaining the natural flavor of vegetable oil. Suitable for post-pressing purification, low-temperature refining, storage and fresh-keeping of various vegetable oils, it is especially ideal for the refined processing of high-end vegetable oils such as olive oil and camellia oil, in line with the production requirements of overseas organic food, helping products achieve international export.

3. Manufacturing Advantages

We own a GMP food-grade production workshop with an automated production line that realizes non-manual contact to avoid contamination. Equipped with high-end testing equipment such as laser particle size analyzer and atomic fluorescence photometer, we conduct exclusive impurity testing for silica for vegetable oil. Certified by the ISO22000 Food Safety Management System and Organic Food Raw Material Production Certification, we ensure stable product quality, support parameter customization according to different vegetable oil varieties, and provide free sample testing.

4. Shipping & Packaging

  • Standard Packaging: 20/25kg food-grade woven/valve bags with PE inner liner (double moisture-proof), complying with food contact material requirements and organic food packaging standards.
  • Storage & Transportation Requirements: Store in a cool, dry and sealed place; avoid moisture absorption. Non-hazardous chemical; transported in full compliance with food-grade standards, supporting global sea and land transportation.
  • Marking Norms: Clearly label organic raw material attribute, food-grade and addition limit; organic certification-related marks and multilingual labels are available upon request.

5. FAQS

Q: Can this product be used for organic vegetable oil processing?

A: Yes. Certified as an organic food raw material, the product has heavy metal content far lower than international limits, and is fully compliant with EU and North American organic vegetable oil processing standards.

Q: Is the product performance stable in low-temperature refining scenarios?

A: Yes. The product has strong low-temperature adaptability and can be normally used at 30-60℃, avoiding the damage to vegetable oil nutrition caused by high-temperature processing.

6. Certifications & Honors

  • ISO22000:2018
  • FDA GRAS Certification
  • EFSA E551 Certification
  • Organic Food Raw Material Certification
  • HALAL Certification
  • KOSHER 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.

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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