High quality good price Colloid Microcrystalline Cellulose

Colloid Microcrystalline Cellulose (MCC) is a highly functional material derived from cellulose, commonly used in various industries due to its unique properties. It is often formulated as a mixture of microcrystalline cellulose and sodium carboxymethyl cellulose (CMC), which enhances its functionality as a thickener, emulsifier, and stabilizer.

Key Properties of Colloid Microcrystalline Cellulose

• Appearance: White powder with no distinct taste or odor.
• pH Value: Typically ranges from 5.0 to 7.5.
• Chloride Content: Less than 0.03%.
• Water Soluble Matter: Less than 0.2%.
• Particle Size: Retains less than 1% on a 60 mesh sieve and less than 30% on a 200 mesh sieve.
• Conductivity: Less than 75 μS/cm.
• Loss on Drying: Less than 7.0%.
• Residue on Ignition: Less than 0.1%.
• Heavy Metals: Less than 0.001%.
• Arsenic: Less than 0.0002%.
• Microbial Counts: Total aerobic microbial count less than 1000 cfu/g.

Composition

Colloid MCC is composed of microcrystalline cellulose and sodium carboxymethyl cellulose. The CMC content typically ranges from 11.3% to 18.8% in some formulations.

Manufacturing Process of colloid microcrystalline cellulose

MCC is produced through acid hydrolysis of purified wood pulp or cotton. The process involves treating cellulose with an alkali solution, followed by acid hydrolysis to release crystalline cellulose fragments. These fragments are then mechanically dispersed to form MCC powder.

To produce colloidal MCC, the MCC wet cake is subjected to a milling process, such as extrusion, which substantially subdivides the aggregated cellulose crystallites into finer microcrystalline particles. A protective hydrocolloid, such as carboxymethyl cellulose, may be added to prevent reaggregation during drying.

Applications of colloid microcrystalline cellulose

• Pharmaceutical Industry: Used as a binder and disintegrant in tablet formulations, enhancing tablet stability and drug release.
• Food Industry: Acts as a thickener, emulsifier, and stabilizer in dairy products, beverages, baked goods, and sauces.
• Cosmetics: Utilized in personal care products like toothpaste, creams, and lotions for its thickening and stabilizing properties.
• Industrial Applications: Employed in coatings and adhesives for its stabilizing and thickening effects.

Functional Properties of Colloidal MCC

• Emulsion Stabilization: Forms a 3-dimensional network of particles when properly dispersed in water, preventing oil globules from coalescing.
• Particle Suspension: Effectively prevents solid particles from agglomerating or precipitating, allowing them to remain suspended in low-viscosity systems.
• Thixotropy: Gels made with colloidal MCC thicken the system and readily break down with shear, reforming over time with minimal loss to viscosity.

Suppliers

Qingdao ACTA Biotechnology CO., LTD is a leading supplier of high-quality colloidal MCC products. They offer a range of MCC products that meet or exceed international standards, including those from Europe, the United States, and Japan. Their products are known for superior gel strength, higher colloid degree, and better viscosity control compared to competitors.

Recommendation for Qingdao ACTA Biotechnology

• Quality Assurance: ACTA Biotechnology is committed to delivering high-quality products backed by rigorous testing and quality control measures. They hold ISO9001 and ISO22000 management system certifications, ensuring adherence to international standards.
• Innovation and Sustainability: The company emphasizes innovative solutions and sustainable practices, particularly in the production of MCC.
• Global Reach: Products are exported to various regions, including North America, South America, Eastern Europe, Southeast Asia, and more.
• Customer Service: ACTA Biotechnology offers excellent customer service, supporting customization to meet specific client needs. They ensure timely delivery and maintain a strong technical team for product development.

Certifications and Compliance

• HALAL and KOSHER Certification: Demonstrates compliance with dietary and religious requirements.
• BRC Quality Assurance Certification: Ensures high standards of quality and safety in food-grade products.

Conclusion

Overall, Qingdao ACTA Biotechnology CO., LTD is a trusted partner for high-quality colloidal MCC products, offering reliable solutions for diverse applications with a focus on quality, innovation, and customer satisfaction. Their MCC products are particularly well-suited for pharmaceutical, food, and cosmetic industries, providing enhanced performance and stability.