Welcome to Shandong Zhonglian Chemical Co., Ltd. Equity Code:880747
Silicon dioxide powder for pharmaceutical industry
Classification :
Pharmaceutical Excipient Silicon Dioxide
Keywords :
Silicon dioxide powder for pharmaceutical industry
PRODUCT DETAILS
1. Product Description
Custom-made for the pharmaceutical industry, this silicon dioxide powder strictly complies with the mainstream global pharmacopoeia standards of ChP, USP and EP. Produced via precision refinement technology, it features fine and uniform powder with excellent flowability, no caking tendency and impurities. Heavy metal and microbial residues are strictly controlled within pharmacopoeia limits. Endowed with three core properties of glidancy, anti-caking and dispersion, it has stable physicochemical properties and low addition level. Ideal for large-scale production of various solid and powder formulations in the pharmaceutical industry, it balances practicality and compliance, and meets the raw material procurement needs of overseas pharmaceutical enterprises.
2. Technical Parameters
Parameter | Details |
Product Name | Silicon dioxide powder for pharmaceutical industry |
Appearance | White, odorless, tasteless ultrafine powder with excellent flowability |
Particle Size Range | 3-55μm (powder-specific particle size, customizable) |
Silicon Dioxide Content | ≥99.0% |
pH Value | 6.5-7.5 (5% aqueous suspension) |
Typical Addition Level | 0.1%-2.5% (in compliance with pharmacopoeia limits worldwide) |
Shelf Life | 24 months (sealed storage in cool and dry conditions) |
Packaging | 10/20/25kg pharmaceutical-grade paper-plastic composite bags |
Sample | Free sample available |
3. Applications
It is core-adapted to the full-scenario powder production needs of the pharmaceutical industry, and can serve as a glidant, anti-caking agent and dispersant for tablets, capsules, granules and medicinal powders. It effectively reduces friction between powders, solves the problems of sticking to punches, sticking to walls and caking during storage in production, optimizes the precision of filling and tableting. It has no interaction with various active pharmaceutical ingredients and will not impact formulation disintegration and dissolution performance of formulations, and is widely used in the production of mainstream pharmaceutical formulations such as chemical drugs, proprietary Chinese medicines and generic drugs.
4. Factory Advantages
The enterprise has a mature intelligent production line for pharmaceutical-grade silicon dioxide powder, certified by Pharmaceutical GMP and ISO9001. Equipped with pharmacopoeia-standard testing equipment, it conducts special tests on powder particle size, dispersibility and flowability, with minimal batch-to-batch variation and stable production capacity. Boasting years of experience in supplying raw materials to the overseas pharmaceutical industry, it exports to more than 30 countries and regions, offers customizable powder particle size, and guarantees a delivery time of 5-10 days.
5. Shipping & Packaging
- Standard Packaging: 10/20/25kg pharmaceutical-grade paper-plastic composite bags with an inner moisture-proof PE film to prevent moisture absorption and caking of powder
- Storage & Transportation Requirements: Sealed storage in a cool, dry and well-ventilated place; non-hazardous chemical, supporting global sea/air freight, in compliance with international storage and transportation standards for pharmaceutical raw materials
- Labeling Specifications: Customizable multilingual labels in English/French/German, marked with product name, powder properties, applicable pharmacopoeia standards, batch number and validity period
6. Frequently Asked Questions
Q: Is this powder compatible with high-speed automated production equipment in the pharmaceutical industry?
A: Yes, the powder has excellent flowability and no caking, and can be directly adapted to high-speed tableting and fully automatic capsule filling equipment to improve production efficiency.
Q: Does the product meet the compliance requirements for procurement in the overseas pharmaceutical industry?
A: Yes, all indicators comply with USP and EP pharmacopoeia standards, and a complete set of test reports can be provided to meet the compliance procurement needs of the overseas pharmaceutical industry.
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.
RELATED PRODUCTS
GET A FREE QUOTE
Service E-mail
Sales Add
Jinan City, Shandong Province,China
Production Add
Guangzhou City, Guangdong Province
