Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
Silicon Dioxide as Pharma Disintegrant
Classification :
Pharmaceutical Excipient Silicon Dioxide
Keywords :
Silicon Dioxide as Pharma Disintegrant
PRODUCT DETAILS
Silicon Dioxide as Pharma Disintegrant is a special pharmaceutical excipient integrating glidant and disintegration functions. It complies with ChP 2025, USP and EP standards, with stable performance and strong compatibility. It rapidly promotes solid preparation disintegration while improving powder flowability, ensuring consistent disintegration time limit.
1. Technical Parameters
Parameters | Details |
Appearance | White, odorless, fluffy powder |
Particle Size | 1–35μm |
SiO₂ Content | ≥99.6% |
pH Value (5% suspension) | 3.5–7.5 |
Recommended Dosage | 0.1%–4.5% |
Shelf Life | 24 months |
2. Core Applications
Mainly used as disintegrant and glidant for oral tablets, capsules and granules; accelerates preparation disintegration and dissolution, improves API absorption efficiency. Suitable for conventional and high-end solid preparations, meeting pharmaceutical excipient registration requirements.
3. Production & Quality Advantages
- Special pharmaceutical excipient production line with full-process GMP workshop quality control.
- Professional disintegration performance testing, stable supply and complete registration data.
- Supports pharmaceutical enterprise formulation development and regulatory filing.
4. Packaging & Storage
- 20/25kg pharmaceutical excipient special moisture-proof bags/barrels.
- Sealed and stored in cool and dry place; non-dangerous goods, safe for transportation.
5. Frequently Asked Questions (FAQs)
Q: Does it have both glidant and disintegration functions?
A: Yes, it integrates two core functions to simplify preparation formulation.
Q: Is it compliant with ChP 2025 edition?
A: Yes, it fully meets the 2025 edition of ChP pharmaceutical excipient standards.
6. Enterprise System Certification and Honors
• ISO9001:2015 Quality Management System Certification
• ISO22000:2018 Food Safety Management System Certification
• EU 1333/2008 Compliance Certification, FDA Registration Certification
• JECFA, USP Standard Compliance Certification
• HALAL, KOSHER Certification
• Food Additive Production License
• Import and Export Operation Right Registration Certificate
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
