Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
Pharma and Medical Silicon Dioxide
Classification :
Pharmaceutical Excipient Silicon Dioxide
Keywords :
Pharma and Medical Silicon Dioxide
PRODUCT DETAILS
1. Product Description
Our Pharma and Medical Silicon Dioxide meets the dual needs of pharmaceutical preparations and medical scenarios, manufactured via pharma-medical dedicated processes with a purity of ≥99.1%. It complies with the dual pharma and medical standards of USP, EP and the Chinese Pharmacopoeia 2025 Edition, integrating flow-aid, disintegration and dispersion functions with excellent compatibility. Suitable for multiple scenarios such as pharmaceutical preparations and medical dressings, it aligns with the international trend of integrated pharma-medical raw materials.
2. Technical Parameters
Parameter | Details |
Product Name | Pharma and Medical Silicon Dioxide |
Appearance | White, odorless, tasteless, fluffy powder with excellent dispersibility |
Particle Size Range | 1-28μm (pharma-medical general grade, customizable) |
Silicon Dioxide Content | ≥99.1% |
pH Value | 3.5-7.4 (5% suspension, pharma-medical dual standard) |
Typical Addition Level | 0.1%-3.8% (in accordance with pharma-medical dual formula requirements) |
Shelf Life | 24 months |
Packaging | 20/25kg pharma-medical grade sealed moisture-proof drums |
Sample | Free sample available |
3. Application
Positioned as the core integrated raw material for pharmaceutical and medical applications, it can be widely used in oral pharmaceutical preparations (tablets, capsules, granules) and medical scenarios such as medical dressings and topical medical powder. Integrating multiple functions of flow aid, disintegration and dispersion, it solves the pain points of slow disintegration of pharmaceutical preparations and uneven dispersion of medical powder. With excellent compatibility, it meets the procurement needs of overseas customers for integrated pharma-medical production.
4. Factory Advantages
We have a dedicated production line for pharma and medical silicon dioxide, certified by GMP, cGMP and ISO13485, and equipped with a pharma-medical special testing laboratory with suita36-item full-process inspection, conducting indicator control for both pharmaceutical preparations and medical scenarios. With strong batch stability, we can provide pharma-medical dual test reports, meeting the procurement standards of overseas integrated customers.
5. Shipping & Packaging
- Standard Packaging: 20/25kg pharma-medical grade sealed moisture-proof drums with double-layer PE inner liners for moisture and contamination resistance, suitable for storage needs of both pharmaceutical and medical scenarios.
- Storage & Transportation: Store in a cool, dry, sealed and light-proof place; non-hazardous chemical, supporting global conventional transportation for pharma-medical grade products.
- Labeling Specifications: Marked with pharma-medical grade, complied dual standards, product name and Chinese & English instructions, suitable for overseas integrated acceptance.
6. Frequently Asked Questions
Q: What is the difference between this product and pure pharmaceutical/medical silicon dioxide?
A: It meets both the disintegration requirements of pharmaceutical preparations and the safety requirements of medical scenarios, eliminating the need for separate procurement. Suitable for integrated pharma-medical production, it features higher cost performance and complies with the international trend of integrated raw materials.
Q: Can it be adapted to topical medical scenarios such as medical dressings?
A: Yes. It contains no harmful impurities, has excellent compatibility with raw materials of medical dressings and outstanding dispersibility, complying with the stringent production standards of medical dressings. We can provide adaptability test reports.
7. Certifications & Honors
- ISO22000:2018
- ISO9001:2015
- FDA Certification
- SHC HALAL
- OU KOSHER
- 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.
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
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Guangzhou City, Guangdong Province
