Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
Silicon Dioxide Pharmaceutical Excipient (Dual Glidant & Disintegrant)
Classification :
Pharmaceutical Excipient Silicon Dioxide
Keywords :
Silicon Dioxide Pharmaceutical Excipient (Dual Glidant & Disintegrant)
PRODUCT DETAILS
Product Description
This silicon dioxide pharmaceutical excipient is a dedicated, regulatory-compliant excipient exclusively for oral solid dosage form manufacturing. Produced via a proprietary excipient-specific production process, it has a minimum SiO₂ assay of 99.6%, fully compliant with the pharmaceutical excipient monograph of ChP 2025. It offers dual core functionalities as a high-efficiency glidant and disintegrant, with excellent compatibility with all common APIs and pharmaceutical excipients, making it an ideal multi-functional excipient for oral solid dosage forms.
Key Specifications
Parameter | Specification |
Product Name | Silicon Dioxide Pharmaceutical Excipient (Dual Glidant & Disintegrant) |
Appearance | White, odorless, tasteless, fluffy powder |
Particle Size Range | 1–35 μm (excipient-specific particle size, customizable) |
SiO₂ Assay | ≥99.6% |
pH (5% Aqueous Suspension) | 3.5–7.5 (pharmaceutical excipient standard) |
Typical Dosage | 0.1%–4.5% (in compliance with pharmaceutical excipient usage regulations) |
Shelf Life | 24 months |
Packaging | 20/25 kg pharmaceutical excipient-specific moisture-proof bags/drums |
Sample Availability | Complimentary samples available on request |
Core Applications
This dedicated pharmaceutical excipient grade is widely used in the manufacturing of oral solid dosage forms, including tablets, capsules, and granules. Its dual glidant and disintegrant properties optimize tablet compression and capsule filling processes, while significantly improving the disintegration time compliance rate of the final drug product. It fully meets the regulatory requirements for pharmaceutical excipient filing in China.
Manufacturing Advantages
We operate a dedicated production line for pharmaceutical excipient silicon dioxide in a GMP-compliant manufacturing workshop, holding official pharmaceutical excipient production qualifications. Our facility is equipped with specialized testing equipment for pharmaceutical excipient quality control, with full-process quality management aligned with national pharmaceutical excipient standards. We provide stable, long-term supply, along with a complete technical & regulatory documentation to support your pharmaceutical excipient filing needs.
Packaging, Storage & Logistics
- Standard Packaging: 20/25 kg pharmaceutical excipient-specific moisture-proof bags/HDPE drums with PE inner liners, fully compliant with pharmaceutical excipient packaging regulations.
- Storage & Handling: Store in a cool, dry, well-ventilated area in tightly sealed original packaging. This product is classified as non-hazardous for transportation, with full pharmaceutical excipient-grade supply chain management.
- Labeling: All packaging features full regulatory labeling, including pharmaceutical excipient designation, product name, applicable execution standard, and pharmaceutical excipient production license number.
Frequently Asked Questions
Q: Is this product an official regulatory-approved pharmaceutical excipient?
A: Yes. This silicon dioxide pharmaceutical excipient fully complies with the pharmaceutical excipient monograph of ChP 2025, holds official pharmaceutical excipient production certification, and is a legally recognized pharmaceutical excipient in China.
Q: What oral solid dosage form applications is this excipient suitable for?
A: This grade is suitable for all common oral solid dosage forms, including tablets, capsules, and granules. It can be used as a standalone glidant, disintegrant, or as part of a composite excipient system.
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
