Calcium Stearate
- CAS No.1592-23-0
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Calcium Stearate serving as a versatile lubricant and stabilizer for pharmaceutical, food, and industrial formulations.
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Product Overview
Calcium Stearate is a high-quality chemical compound widely recognized for its exceptional performance as a lubricant, emulsifier, and stabilizer across multiple industries. As the calcium salt of stearic acid, this white solid powder exhibits hydrophobic properties, making it an ideal choice for moisture-sensitive applications. Our manufacturing process ensures consistent purity and particle size distribution, meeting rigorous international standards for pharmaceutical excipients and industrial additives.
Technical Specifications
We maintain strict quality control protocols to guarantee product reliability. Each batch undergoes comprehensive testing to verify compliance with specified parameters. The following table outlines key analytical data representative of our standard production quality.
| Calcium Content | 5.8% - 7.2% (Typical: 6.5%) |
|---|---|
| Free Fatty Acid | ≤ 0.5% (Typical: 0.38%) |
| Heating Loss | ≤ 3.0% (Typical: 1.9%) |
| Fineness (0.075mm Sieve) | ≥ 99.0% (Typical: 99.2%) |
| Melting Point | ≥ 125°C (Typical: 131.2°C) |
| Conclusion | Conforms to Factory Standard |
Industrial Applications
This versatile compound serves critical functions in diverse sectors. In the pharmaceutical industry, it acts as a tablet lubricant, ensuring smooth manufacturing processes and consistent dosage forms. Within the food sector, it functions as an anti-caking agent and stabilizer, approved for use in various dietary products. The plastics industry utilizes Calcium Stearate as an acid scavenger and lubricant to enhance processing efficiency. Additionally, it is employed in cosmetics as a thickener and emulsion stabilizer, contributing to product texture and stability.
Quality And Safety
Our Calcium Stearate is produced under controlled conditions to ensure stability under normal temperatures and pressures. The material is non-toxic and safe for handling when standard industrial hygiene practices are followed. We provide comprehensive documentation, including Certificates of Analysis (COA), to support regulatory compliance and quality assurance workflows for our global partners.
Storage And Handling
To maintain optimal quality, store this product in a low-temperature, ventilated, and dry warehouse environment. Protect containers from moisture and direct sunlight. Proper storage ensures the material retains its physical properties and performance characteristics over extended periods. We recommend regular inventory rotation to guarantee freshness and efficacy in downstream formulations.
