Manufacturer of Food Grade Silica Adsorbent
Classification :
Adsorbent Silicon Dioxide
Keywords :
Manufacturer of Food Grade Silica Adsorbent
PRODUCT DETAILS
As a professional manufacturer of food-grade adsorptive silica, we have over 20 years of experience in the field of food additive silica. We are a National High-Tech Enterprise and a Provincial Specialized, Sophisticated, Unique and Novel Enterprise, equipped with a 10,000-ton intelligent production line and a GMP standardized production base. We focus on the R&D, production and sales of a full range of food-grade adsorptive silica, including dedicated products for vegetable oil, dedicated products for animal oil, general-purpose products for edible oil refining and broad-spectrum adsorptive products, with the international code E551 and China National Standard GB 2760 code 02.002. All products strictly comply with global authoritative standards such as GB 25576-2020, FDA 21 CFR, USP and FCC.
Featuring high purity, high adsorption efficiency and batch stability as core advantages, our products have heavy metal residues far below international limits. Exported to more than 50 countries and regions worldwide, we serve customers including multinational food groups, large and medium-sized edible oil enterprises and condiment enterprises, providing one-stop full-chain solutions including customized R&D, mass production, one-stop export and full-process technical support.
1. Technical Specifications
Parameter | Details |
Product Category | Food Grade Adsorptive Silica (full range, customizable) |
Appearance | White fluffy powder/ultra-fine powder |
Particle Size Range | 5-70μm (fully customizable, adapted to different scenarios) |
Silica Content | ≥97%-99.9% (customizable on demand) |
pH Value | 6.0-8.0 (10% suspension) |
Loss on Drying | ≤7.0%-8.0% (adjusted according to product category) |
Heavy Metal Control | Pb ≤0.1-0.2mg/kg, As ≤1-2ppm (far below international limits) |
Adsorption Capacity | ≥2.0-2.5ml/g (customized according to product category) |
Typical Dosage | 0.1%-1.5% (adjusted according to food processing scenarios) |
Shelf Life | 24 months (stored in a cool and dry place) |
Compliant Standards | GB 25576-2020, FDA, USP, FCC, EFSA, REACH |
Packaging | 20/25kg paper-plastic composite bags (customizable export packaging available) |
Lead Time | 5-10 days for standard products, 15-20 days for customized products |
Sample | Free sample available (including international courier) |
Production Capacity | 10,000-ton intelligent production line with a monthly output of over 1,000 tons |
2. Application Scope
As a professional manufacturer, our full range of food-grade adsorptive silica covers all adsorption scenarios in the food industry. We can customize exclusive products according to customers' processing needs, product categories and process parameters, with core functions including oil refining, liquid solidification, impurity adsorption and product stabilization. We serve food processing enterprises worldwide, with specific application fields as follows:
- Edible oil processing: Providing dedicated refining and adsorption additives for vegetable oil, animal oil, blended oil and edible oil deep processing enterprises to achieve degumming, decolorization, deacidification and deodorization.
- Condiment processing: Providing liquid essence solidification carriers and oil refining additives for essence, spice, flavored oil and hot pot base material enterprises to improve the quality and stability of condiments.
- Dairy/nutritional food processing: Providing moisture-proof adsorption and nutrient carrier additives for milk powder, meal replacement powder and nutritional supplement enterprises to improve product dispersibility and stability.
- Beverage/baking processing: Providing clarification adsorption and moisture-proof stabilization additives for fruit juice, plant beverage and baking premix enterprises to optimize product quality.
- Multinational food processing: Providing customized adsorptive silica solutions for global multinational food groups, adapting to food processing standards and processes in different regions worldwide.
3. Factory Advantages
- Whole industry chain R&D and production: Possessing the whole industry chain capabilities from raw material purification, process R&D, product production to testing, with 17 national patent technologies, we can customize exclusive product formulas according to customer needs.
- Global compliance guarantee: Our products have passed a number of international certifications such as FDA, USP, FCC, HALAL and KOSHER, complying with food additive standards in various regions worldwide including the EU, North America, Southeast Asia and Australia, and can be directly exported.
- Large-scale stable production capacity: 10,000-ton intelligent and automated production line with no manual contact; the purity variation between batches is ≤0.5% with a monthly output of over 1,000 tons, capable of meeting the mass and continuous procurement needs of large customers.
- Core customization capability: Realizing full-dimensional customization of particle size, purity, adsorption performance and packaging according to customers' food category, processing technology, equipment parameters and importing country standards.
- Full-chain service system: Providing a closed-loop service including demand research → small-scale sample testing → mass production → logistics distribution → on-site technical support → after-sales follow-up, with free small-scale samples and technical guidance available.
- Rich international export experience: Our products are exported to more than 50 countries and regions; we are familiar with the customs declaration processes, certification requirements and logistics rules of various regions worldwide, providing one-stop export solutions.
4. Shipping & Packaging
- Standard packaging: 20/25kg thickened paper-plastic composite bags with an inner food-grade PE sealing film, an outer waterproof, wear-resistant and tear-resistant woven layer, and built-in moisture-proof desiccants, meeting the moisture-proof requirements of mass transportation and long-term storage.
- Export customized packaging: Custom multilingual mark printing (English/French/Spanish/Arabic, etc.) and importing country compliance labels are available; export-specific packaging is provided to meet the packaging requirements of global sea/air transportation.
- Small-batch customized packaging: Custom small packaging is available for customer R&D and small-scale testing to meet the needs of laboratory small-scale tests and production line pilot tests.
- Storage, transportation and logistics: Non-hazardous chemical; providing a full set of export documents including MSDS, COA, customs declaration form and certificate of origin; cooperating with well-known international logistics enterprises, supporting global sea, air and land transportation to ensure safe and on-time delivery of goods.
- Labeling specifications: All packages are marked with statutory information including product name, specification, net content, production batch number, shelf life and food additive code; export packages are accompanied by English test reports and usage instructions.
5. Frequently Asked Questions (FAQs)
Q: Do you support OEM/ODM customization of products?
A: Yes, we do. With complete R&D and production capabilities, we can provide OEM/ODM customization according to customers' brand requirements, product parameters and process needs, including full-dimensional customization of product formulas, packaging and labels with no custom R&D fees.
Q: What is the minimum order quantity (MOQ) for customized products?
A: The MOQ for regular customized products is 1 ton. For long-term cooperative customers and multinational food groups, the MOQ can be negotiated and reduced; we also provide free small-scale samples (≤300g) for customers.
Q: Can you provide exclusive product test reports for the importing country?
A: Yes, we can. According to the requirements of customers' importing countries, we can issue test reports complying with importing country standards from internationally authoritative testing institutions such as SGS, Intertek and BV, including core indicators such as heavy metals, purity and adsorption performance to support customs clearance.
Q: Does your technical support cover on-site commissioning of production lines?
A: Yes, it does. Our professional food processing technical team can dispatch engineers to customers' production lines for on-site process adaptation, dosage ratio debugging and operation guidance according to customer needs, solving various problems during product application.
Q: Is there a price advantage for bulk procurement?
A: Yes, there is. As a manufacturer with our own factory, we have no intermediate trade links. For bulk procurement customers, we offer tiered price discounts according to order volume, and provide stable supply prices and priority delivery rights for long-term cooperative customers.
6. Certifications & Honors
- International authoritative certifications: FSSC22000, ISO22000:2018, ISO9001:2015, FDA, USP, FCC, EFSA, REACH Compliance
- International special certifications: SHC HALAL, OU KOSHER, FAMI-QS, SEDEX
- Export-related certifications: Foreign Trade Operator Registration Form, Customs Registration for Import and Export Goods Consignor and Consignee, Entry-Exit Inspection and Quarantine Registration
- Domestic core certifications: Food Additive Production License, Feed Additive Production License, GMP Standardized Production Base Certification
- Enterprise honors: National High-Tech Enterprise, Provincial Specialized, Sophisticated, Unique and Novel Enterprise, Guangzhou Science and Technology Innovation Enterprise, 17 invention patents issued by the National Intellectual Property Administration, 10,000-ton Intelligent Food Additive Production Base
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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