Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
Custom Particle Size Food Grade Silica
Classification :
Anti-Caking Silicon Dioxide
Keywords :
Custom Particle Size Food Grade Silica
PRODUCT DETAILS
1. Product Description
This custom particle size food grade silica is manufactured via a high-precision precipitation process, with a silicon dioxide content of ≥98.5%. It appears as a white, fluffy fine powder, free from peculiar smell and residual impurities, and its particle size range can be precisely customized according to customers' specific requirements. Ideal for processing various food powders (condiments, health supplements, baking ingredients, etc.), it effectively resolves personalized pain points such as moisture absorption, caking and poor flowability of different powders. Compliant with EU 10/2011, FDA and GB 25576-2020 standards, it adapts to global personalized processing and export needs with strong professional compatibility.
2. Technical Specifications
Parameter | Details |
Product Name | Custom Particle Size Food Grade Silica |
Appearance | White fluffy fine powder, odorless, agglomeration-free |
Particle Size Range | 5-150μm (customizable on demand for precise adaptation) |
SiO₂ Content | ≥98.5% |
pH Value | 6.0-7.5 (10% suspension, fine-tunable on demand) |
Loss on Drying | ≤6.5% (105℃/2h) |
Heavy Metal Limits | Pb ≤0.05mg/kg, As ≤0.5ppm |
Certification Standards | GB 25576-2020, EU 10/2011, FDA |
Packaging | 10/20kg moisture-proof woven bags (customizable with particle size) |
Sample | Free custom particle size small samples available |
Lead Time | 7-10 days for standard particle size, 15-25 days for custom particle size |
3. Application Description
The addition level ranges from 0.2% to 0.9%, and the particle size can be customized to match different powder types (condiments, health supplements, baking powders, etc.). It effectively prevents moisture absorption, caking, large filling errors and other issues of various powders, improves flowability and dispersibility with the error controlled within ±2%. It does not mask the original flavor or alter the color of the product, and is suitable for personalized processing, mass production and export scenarios without the need to adjust the original processing technology, featuring higher adaptability.
4. Factory Profile
Our company is equipped with a customized production workshop, international high-end laser particle size analyzers and customized grinding equipment, and has established a special particle size detection process to precisely control any particle size specification within 5-150μm, ensuring product purity and adaptability throughout the production process. Our ten-thousand-ton intelligent production line can meet various customization needs. We have provided stable supply for many global personalized processing enterprises and possess mature customization and export supporting capabilities.
5. Shipping & Packaging
The standard packaging is 10/20kg moisture-proof woven bags, and the packaging specification can be adjusted according to the custom particle size requirement; adopting a double-layer moisture-proof design, it isolates moisture and peculiar smell to prevent powder deterioration due to moisture absorption. Store in a cool, dry and sealed place with a shelf life of 24 months. This product is non-hazardous. We support global sea and air transportation, and provide a full set of multilingual customs clearance documents to meet the export needs of various customized products.
6. Product Advantages
① Customizable particle size for precise adaptation to the needs of different food powders with stronger compatibility; ② Sophisticated process and uniform particle size for stable anti-caking and flow-aiding effects; ③ Neutral pH value, fine-tunable on demand, without altering the original properties of products; ④ Globally compliant with multiple food additive standards for direct export; ⑤ Convenient customization process with free sample trial to meet personalized processing needs.
7. FAQs
Q: What is the customizable range of particle size?
A: Any specification within 5-150μm can be customized, and we can recommend the suitable particle size according to your product powder type.
Q: Is there an extra charge for custom particle size?
A: No extra charge is required, only a slight extension of the lead time is needed, and free custom particle size samples are available.
Q: Will customization affect the product application effect?
A: No, the particle size will be customized according to your product characteristics for precise adaptation, without changing the product flavor and color.
Q: Can custom-related certificates be provided for export?
A: Yes, we can issue particle size customization test reports and multilingual customs clearance documents to meet export requirements.
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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
