What is CAPB?
CAPB (Cocamidopropyl Betaine) is an amphoteric surfactant derived from coconut oil, sold as an aqueous solution. It is used as a co-surfactant in cleansing products. Common market grades contain about 30% active matter. Lotus Lab supplies it in bulk to professionals, in 2 liter lots.
Identification
INCI name: Cocamidopropyl Betaine. CAS No. 61789-40-0, EC No. 263-058-8. Function: co-surfactant, foaming agent, viscosity control agent. Appearance: viscous liquid, colorless to pale yellow.
What is CAPB used for in formulation?
- Co-surfactant in shampoos, shower gels, facial cleansers and liquid soaps
- Stabilizes and enriches the foam produced by anionic surfactants such as SLES
- Helps thicken the formula, with added salt
- Mixes easily at room temperature with most surfactants
What dose should be used?
It is commonly used at 3 to 10% of the formula, together with a main surfactant. The exact dose depends on the active matter content, the target viscosity and the expected foam: every formula must be validated through laboratory trials.
Handling precautions
May irritate the eyes and skin in concentrated form: wear gloves and goggles, rinse abundantly after contact. Protect from frost and heat, container closed.
Bulk and private label sales
Lotus Lab supplies this raw material in bulk to professionals (brands, laboratories, manufacturers and formulation workshops) in Morocco and for export. The price shown is for the 2 liter lot, which is also the minimum order. A private label and white label service is available for custom branding. For the available technical documentation or larger quantities, request your quote.
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