Cocamidopropyl Betaine (CAB/CAPB)
Appearance: Colorless to light yellow liquid.
Application: Shampoo, Body wash, Hand sanitizer and Household detergent.
Purity: 30% 35%
Cocamidopropyl Betaine is the most widely used amphoteric surfactant with quaternary ammonium group as the cationic part and carboxyl group as the anionic part. It has excellent stability under acidic and alkaline conditions, often used with anionic, cationic and nonionic surfactants, and has good compatibility. pH (10% Solution) is 5.0 – 7.0 with little irritation, easily soluble in water, stable to acid and alkali, with more foam, strong detergency, excellent thickening, softness, sterilizing, anti-static, anti-hard water. It can significantly improve the softness, conditioning and low temperature stability of washing products.
| Property | Details |
| Chemical Name | Cocamidopropyl Betaine (CAB) |
| CAS Number | 61789-40-0 |
| Molecular Formula | C19H38N2O3 |
| Appearance | Clear to yellowish liquid |
| pH (10% Solution) | 5.0 – 7.0 |
| Purity | 30%,35% |
| Viscosity | Low to moderate viscosity |
| Solubility | Soluble in water |
| Density | 1.01 – 1.05 g/cm³ |
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 2 years under proper storage conditions |
