Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
Low-moisture Silica for Edible Oil
Classification :
Adsorbent Silicon Dioxide
Keywords :
Low-moisture Silica for Edible Oil
PRODUCT DETAILS
1. Product Description
This product is food-grade low-moisture silica exclusively for edible oils, with the international code E551. It is white porous particles, odorless and tasteless, produced via low-temperature drying and dewatering technology. Complying with FDA GRAS, EFSA E551 and EU 1333/2008 standards, it has a SiO₂ content of ≥99.2% and excellent moisture resistance. It can adsorb trace moisture in edible oils to prevent oil hydrolysis and deterioration, perfectly meeting the long-term storage and transportation needs of edible oils in overseas markets.
2. Technical Parameters
Parameter | Details |
Product Name | Low-moisture Silica for Edible Oil |
Appearance | White porous particles, odorless & tasteless, dry without caking, excellent moisture resistance |
Particle Size Range | 10-28μm |
SiO₂ content | ≥99.2% |
Inherent Moisture Content | ≤0.5% (far lower than the limit of international standards) |
Specific Surface Area | 320-520m²/g |
Typical Dosage | 0.1%-0.6% (adjustable based on oil moisture content) |
Shelf Life | 24 months (when stored in sealed and dry conditions) |
Packaging | 20/25kg valve bags |
Sample | Free samples available |
3. Application
Core strengths: extremely low inherent moisture and strong moisture resistance, suitable for processing, storage and long-distance transportation of all types of edible oils. It can adsorb trace moisture in oils to prevent hydrolysis, rancidity and deterioration, and the product itself does not release moisture, thus extending the shelf life of edible oils. Ideal for global edible oil manufacturers, warehousing and export enterprises, especially suitable for oil storage during overseas long-distance maritime transportation (high-humidity environment).
4. Factory Advantages
We have a professional low-temperature drying production line and precision moisture detection equipment, and established a low-moisture control and moisture-proof storage system. Our GMP food-grade production workshops are certified to ISO 22000 and FDA GRAS standards. Our products are exported to more than 60 countries, and we have rich experience in bulk supply for overseas edible oil warehousing and export enterprises. We provide professional moisture-proof application guidance, guarantee a delivery lead time of 4-7 days, and support customization of inherent moisture limits according to your requirements.
5. Shipping & Packaging
- Standard Packaging: 20/25kg valve bags, with high-efficiency moisture-proof desiccants inside and moisture-proof cartons outside for double protection.
- Storage & Transportation Requirements: Store in a cool, dry, sealed and light-proof place at 5-28℃ with relative humidity ≤60%. This product is a non-hazardous goods, supporting international sea and air freight.
- Labeling Specifications: Labels clearly state the low-moisture property and inherent moisture content; multilingual labels and moisture-proof warnings can be provided as required by international customers.
6. FAQs
Q: How long can the inherent moisture ≤0.5% be maintained?
A: It can be stably maintained for 30 months under sealed storage conditions. Please use it as soon as possible after opening to avoid moisture absorption.
Q: Can it be used for oil transportation in high-humidity environments?
A: Yes. It is specially designed for long-distance maritime transportation and transportation in tropical high-humidity areas, and can effectively adsorb trace moisture seeped from the environment to protect oil quality.
7. Certifications & Honors
- ISO 22000:2018
- ISO 9001:2015
- FDA GRAS Certification
- EFSA E551 Certification
- EU 1333/2008 Compliance Certification
- Food Additive Production License
- Moisture-proof Food Raw Material Certification
- 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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Sales Add
Jinan City, Shandong Province,China
Production Add
Guangzhou City, Guangdong Province
