For formulators in the personal care and detergent industries, selecting the right raw materials is paramount. Cocamidopropyl Betaine (CAPB) stands out as a highly versatile amphoteric surfactant, prized for its excellent foaming, thickening, and mildness. As a leading manufacturer and supplier of detergent raw chemicals, we understand the critical decision-making process involved in purchasing ingredients like CAPB. This article aims to guide procurement managers and R&D scientists in making informed choices when they seek to buy Cocamidopropyl Betaine.

Understanding Cocamidopropyl Betaine (CAPB)

Cocamidopropyl Betaine, identified by CAS No. 61789-40-0, is a zwitterionic surfactant derived from coconut oil and dimethylaminopropylamine. Its unique molecular structure allows it to exhibit both anionic and cationic properties depending on the pH, contributing to its remarkable performance in various applications. Key benefits that drive formulators to purchase CAPB include its ability to generate rich, stable foam, its remarkable thickening effect in synergy with anionic surfactants, and its low irritation potential.

Key Selection Criteria for Buyers

When you decide to purchase Cocamidopropyl Betaine, consider these critical factors to ensure you are sourcing from a reliable manufacturer:

  1. Active Matter Content: Typically available in concentrations like 30-35% or 45%, the active matter content dictates the surfactant's strength and required dosage in formulations. Ensure the supplier provides clear specifications.
  2. Appearance and Purity: High-quality CAPB should appear as a yellowish, clear liquid. Purity is often indicated by parameters such as free amine content and sodium chloride levels. A reputable supplier will readily share detailed product specifications.
  3. Foaming and Thickening Performance: If your primary goal is to achieve rich lather or viscosity, test samples to confirm the CAPB's performance in your specific formulation base.
  4. Low Irritation Profile: For products intended for sensitive skin or baby care, verifying the low irritation characteristics of the CAPB is crucial.
  5. Solubility and Compatibility: Ensure the CAPB is readily soluble in water and exhibits good compatibility with other common surfactants, electrolytes, and active ingredients used in your formulations.
  6. Supplier Reliability and Certifications: Beyond product specifications, evaluate the supplier's reputation, production capacity, quality assurance systems (like ISO certifications), and export experience. A supplier with a strong track record, like NINGBO INNO PHARMCHEM CO.,LTD., can offer competitive pricing and stable supply chains.

Applications Driving Demand for CAPB

The demand for Cocamidopropyl Betaine is driven by its extensive use in a variety of consumer and industrial products:

  • Personal Care: Shampoos, conditioners, body washes, facial cleansers, liquid hand soaps, baby products, and bubble baths benefit from CAPB's mildness and foaming properties.
  • Household Cleaning: It is also incorporated into dishwashing liquids and light-duty detergents for its grease-cutting and foaming capabilities.
  • Fabric Care: CAPB can act as a softener and anti-static agent in laundry detergents and fabric conditioners.

Where to Buy Cocamidopropyl Betaine 45%

When seeking to buy Cocamidopropyl Betaine 45% in China or globally, it is essential to partner with a manufacturer that prioritizes quality, consistency, and customer service. NINGBO INNO PHARMCHEM CO.,LTD. offers competitive pricing, technical support, and a commitment to providing high-performance chemical auxiliaries. We aim to be your go-to supplier for all your detergent and personal care ingredient needs. Contact us for a quote and samples to experience the quality firsthand.