Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
Food Grade Silica (Flow Agent Type)
Classification :
Anti-Caking Silicon Dioxide
Keywords :
Food Grade Silica (Flow Agent Type)
PRODUCT DETAILS
1. Product Description
This product is professional food grade flow agent silica, specially developed for the filling process of powdered food. Designed with precise particle size (5-50μm) and porous structure, it significantly reduces the powder angle of repose (≤28°) and improves fluidity by 60%-80%, effectively solving the problems of wall sticking, low accuracy and low efficiency in powder filling. It has a silica content of ≥98.5% with an addition level of 0.1%-0.8%, free of peculiar smell and graininess. Compliant with mainstream global food additive standards (GB 25576-2020, EU 10/2011, FDA), it is suitable for the production of various powdered foods.
2. Parameter Details
Parameter | Details |
Product Name | Food Grade Silica (Flow Agent Type) |
Appearance | White ultra-fine fluffy powder |
Particle Size Range | 5-50μm (Exclusive for flow aid, D50 customizable) |
Silica Content | ≥98.5% |
Angle of Repose | ≤28° (Core flow aid index) |
pH Value | 6.0-8.0 (10% suspension) |
Loss on Drying | ≤6.0% (at 105℃ for 2h) |
Heavy Metal Control | Pb ≤0.05mg/kg, As ≤0.5ppm |
Certification Standards | GB 25576-2020, EU 10/2011, FDA 21 CFR 182.90 |
Packaging | 10/15/20kg moisture-proof valve bags (Customizable) |
Samples | Free sample available |
Lead Time | 5-8 days for in-stock items, 10-15 days for customized items |
3. Application Description
It mainly achieves efficient flow aid and precise filling functions, suitable for the filling process of various powdered foods. It reduces the filling error of milk powder and non-dairy creamer from ±3% to within ±1.5%; solves the problem of wall sticking in the filling of salt and condiments, improving production line efficiency by more than 20%; improves the mixing and dispersibility of powdered beverages and meal replacement powder without agglomeration. Widely used in dairy products, condiments, powdered beverages, nutritional meal replacements and other fields, it can be used in compliance with mainstream global markets.
4. Factory Introduction
Zhongqi Guangdong Silicon Materials Co., Ltd. is a professional manufacturer of food grade flow agents, with an exclusive R&D and production workshop for flow agent silica. Equipped with professional equipment such as laser angle of repose testers and powder fluidity analyzers, the company has established an exclusive testing process for flow aid indicators. The 10,000-ton intelligent production line ensures the batch fluctuation of angle of repose is ≤ 2° with stable fluidity indicators, providing core flow aid solutions for many global food filling enterprises.
5. Shipment & Packaging
- Standard Packaging: 10/15/20kg exclusive moisture-proof valve bags for flow agents to prevent powder agglomeration and ensure flow aid performance;
- Moisture-proof Design: Composite film valve bags + outer PE layer, fully sealed to avoid moisture absorption affecting fluidity;
- Storage & Transportation Requirements: Store in a cool, dry and sealed place, shelf life of 24 months, non-hazardous material, supports global sea and air freight;
- Labeling Specifications: Mark core flow aid indicators (angle of repose), addition level and filling process adaptation suggestions.
6. Product Advantages
- High-efficiency flow aid: Angle of repose ≤28°, fluidity improved by 60%-80%, significantly optimizing filling efficiency;
- Precise customization: D50 particle size can be customized according to filling processes to match the fluidity needs of different powdered foods;
- Low addition with high efficiency: Ideal flow aid effect can be achieved with an addition level of 0.1%-0.8%, reducing production costs;
- Taste-friendly: Ultra-fine particle size without graininess, without affecting the original taste of food;
- Global compliance: In line with mainstream global standards such as GB, EU and FDA, supporting application in global markets.
7. Q&A
Q: Can the angle of repose of this product be customized?
A: The angle of repose can be customized according to the characteristics of customers' powdered foods, with precise adjustment of 25°-28° supported regularly.
Q: Will it affect the mixing and dispersibility of powdered foods?
A: The product has excellent dispersibility, which can improve the mixing uniformity of powdered foods without agglomeration.
Q: How to determine the addition level for different powdered foods?
A: The technical team can provide exclusive addition level suggestions according to powder characteristics (density, particle size), and also provide small test experiment guidance.
Q: Will the flow aid performance be lost during storage?
A: The flow aid performance can remain stable for 24 months when stored in a sealed, cool and dry place, and it can be stored in a sealed manner after opening.
8. Enterprise System 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 Enterprise in Guangzhou
- 17 Patents from the State Intellectual Property Office of China
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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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Jinan City, Shandong Province,China
Production Add
Guangzhou City, Guangdong Province
