Procurement-ready lane
Defined specifications and documentation sets that support repeat purchasing and QA approval.
Product Specialty Additives
Amphoteric Surfactant (Cocamidopropyl Betaine)
Cocamidopropyl Betaine (CAPB) is an amphoteric (zwitterionic) surfactant widely used as a co-surfactant to boost foam, improve mildness, and enhance viscosity and stability in water-based formulations. It is frequently selected to improve user experience (foam feel, rinse, mildness) and to support performance in surfactant blends across household, institutional, and compatible industrial cleaning systems.
Supply format: aqueous liquid solution (active grade dependent)
Documentation: SDS / COA / TDS on request
Packaging: drums / IBC / bulk (as applicable)
Why CAPB is frequently selected
CAPB is known for synergy with anionic surfactants (e.g., SLES/LAS) to improve foam richness and stability, while supporting mildness and viscosity building. It is also useful for improving formulation tolerance across a wider pH range compared to some surfactant-only systems.
- Foam boosting and foam stabilization in blends
- Mildness support and improved sensory profile (system dependent)
- Viscosity building (especially with salt + anionic systems)
Commercial overview
Atlas Global Trading Co. supplies CAPB as a repeatable procurement lane for manufacturers and formulators. We align active grade, salt content targets, packaging, and documentation so you can qualify, approve, and reorder efficiently.
Grade alignment
Common active grades (e.g., ~30/35/45% active) and options aligned to your viscosity and performance needs.
Packaging fit
Drum/IBC/bulk options (as applicable) matched to storage, transfer, and production handling.
Typical buying scenarios
CAPB is frequently purchased as a co-surfactant for liquid detergents and cleaning products, especially when the product needs a richer foam profile, better mildness perception, or viscosity tuning without major formulation redesign.
- Hand dishwash liquids (foam richness and viscosity profile)
- Hard-surface cleaners (wetting + stability in blended systems)
- Institutional / contract manufacturing (documentation-driven procurement)
Availability and lead time depend on grade, packaging, and destination lane. We quote against your exact requirements.
Applications
CAPB is commonly used as a co-surfactant to improve foam, mildness perception, and formulation stability. It can support wetting and cleaning performance in surfactant blends and helps tune viscosity in many anionic-based systems.
- Hand dishwash liquids (foam and viscosity tuning)
- Hard-surface cleaners (wetting + foam control in blends)
- Laundry liquid systems (co-surfactant performance support)
- Industrial/institutional cleaners where amphoteric compatibility is suitable
- Foaming cleaners requiring improved foam stability and feel
Performance levers in formulations
Final performance depends on the full surfactant system, electrolyte/salt level, solvent package, and pH. CAPB is often used to balance foam, mildness, and viscosity while maintaining cleaning power.
- Foam profile (height, creaminess, stability)
- Viscosity building via electrolyte optimization (system dependent)
- Stability and clarity in blended surfactant systems
Technical overview
CAPB is an amphoteric surfactant (zwitterionic behavior) that can interact synergistically with anionic surfactants. In many systems it increases foam stability, helps reduce harshness perception, and can support viscosity building when electrolytes are used. Grade selection typically focuses on active level, salt content, pH, and clarity/odor profile.
Core functions
Co-surfactant, foam booster/stabilizer, mildness support, and viscosity tuning in blends.
Blend strategy
Often paired with anionics (e.g., SLES/LAS) to optimize foam, stability, and handling characteristics.
Process handling
Aqueous liquid; viscosity depends on grade, temperature, and salt. Packaging choice should match pumping/transfer setup.
Typical use levels (starting points)
Actual treat rates depend on your formula and target performance. The ranges below are indicative only and should be confirmed by your formulation team.
| Application | Typical role | Typical range* | Notes |
|---|---|---|---|
| Hand dishwash liquids | Foam booster / co-surfactant | ~1–10% (as supplied) | Used to improve foam richness and viscosity curve |
| Hard-surface cleaners | Stability + foam tuning | ~0.5–5% (as supplied) | System dependent; confirm clarity and compatibility |
| Institutional detergents | Foam/mildness support | ~0.5–6% (as supplied) | Adjust for performance targets and cost-in-use |
*Illustrative starting ranges only. Final use levels should be set by formulation, trials, and local regulatory/label requirements.
Typical specifications & formats
Values depend on grade and customer requirements. Confirm details on quotation and COA. (Your original template’s “nonionic/HLB” text has been corrected for CAPB.)
Type
Amphoteric (betaine) surfactant
Physical form
Aqueous liquid solution (grade dependent)
Active matter
Grade dependent (commonly ~30/35/45% active; confirm on offer/COA)
Salt content
Grade dependent; impacts viscosity/handling (confirm on COA if required)
Packaging
Drums / IBC / bulk (as applicable)
Documentation
SDS / COA standard; TDS and extended QC parameters on request
Storage & handling (summary)
Store sealed to prevent contamination and evaporation. Viscosity can change with temperature; allow product to equilibrate before metering for best accuracy. Follow SDS guidance for PPE and safe handling.
- Store in a cool, dry area and keep containers closed
- Mix gently if separation occurs; avoid excessive aeration
- Confirm compatibility with your system and target pH range
Specifications may vary depending on batch, origin, and packaging selection. The offer and COA are the controlling documents.
FAQ
Quick answers to common procurement and technical questions.
CAPB vs. anionics — why use both?
CAPB is often used with anionic surfactants to improve foam stability/feel and help adjust viscosity and mildness perception. The best ratio depends on your targets and the rest of the formulation.
What active grade should I choose?
Active grade impacts shipping efficiency, viscosity, and dosing convenience. Tell us your storage/handling setup and cost targets; we’ll recommend a suitable grade for procurement.
Can you provide SDS and COA?
Yes—SDS and COA are available on request and can be provided per shipment/grade. TDS and additional QC parameters can also be requested.
How does salt affect viscosity?
In many anionic + CAPB systems, electrolytes (like NaCl) are used to build viscosity. The response curve is formulation-dependent, so targets are typically set by lab trials and then controlled via QC.
Will CAPB work in alkaline cleaners?
Compatibility depends on pH, solvents, builders, and the full surfactant package. Share your pH range and composition so we can assess fit and recommend a grade.
Any storage concerns?
Keep containers sealed and protect from extreme temperatures. Viscosity changes with temperature; allow to equilibrate before metering.