Cocamidopropyl Betaine 40%

CAS Number	61789-40-0
Chemical Formula	C₁₉H₃₈N₂O₃
Appearance	Clear to Pale Yellow Liquid
Active Matter	40%
Packaging	200kg Drum / IBC Tank
MOQ	1000KG

Cocamidopropyl Betaine 40% Bulk Supplier

Niran Bio is a professional Cocamidopropyl Betaine 40% supplier, providing stable bulk sourcing and wholesale solutions for industrial cleaning, concentrated detergent systems, and high-active surfactant formulation industries worldwide. We support distributors, formulators, manufacturers, and industrial buyers with flexible supply options tailored to different technical and commercial requirements.

We cooperate with qualified Cocamidopropyl Betaine manufacturers to ensure consistent active matter content, controlled impurities, and reliable global supply for industrial processing and high-concentration formulation applications.

Niran Biochemical can provide technical and quality documentation including COA, MSDS, TDS, specification sheets, and relevant compliance documents to support sourcing and product evaluation.

What Is Cocamidopropyl Betaine 40%?

Cocamidopropyl Betaine 40% (CAPB 40%) is a high-concentration amphoteric surfactant supplied as a liquid, designed for industrial processing and concentrated formulation systems. With higher active matter content compared to standard grades such as CAPB 30%, it allows manufacturers to reduce transportation costs, optimize storage efficiency, and control dilution ratios during production.

CAPB 40% retains the core properties of amphoteric surfactants, including foam enhancement, mildness improvement, and excellent compatibility with anionic and nonionic systems, while providing greater flexibility for large-scale formulation and custom dilution processes.

It is widely used in industrial cleaning products, concentrated liquid detergents, and bulk surfactant systems where efficiency and cost control are critical.

Key Functions

CAPB 40% delivers enhanced formulation efficiency, foam performance, and processing flexibility in industrial and high-concentration surfactant systems.

High Active Matter Efficiency
Provides higher surfactant concentration, allowing reduced dosage and improved cost efficiency in large-scale production and concentrated formulations.
Foam Enhancement and Stabilization
Maintains strong foam boosting performance when combined with primary surfactants, improving foam density and stability even in diluted systems.
Viscosity Control in Concentrated Systems
Supports viscosity building when diluted and formulated with anionic surfactants, enabling better control over final product texture and rheology.
Surfactant Compatibility
Exhibits excellent compatibility with anionic and nonionic surfactants, allowing flexible formulation design in industrial cleaning and detergent systems.
Mildness Support in Strong Systems
Helps reduce the harshness of strong primary surfactants such as SLS or SLES, improving overall formulation balance even in high-performance cleaning products.
Processing and Dilution Flexibility
Designed for dilution and on-site formulation, allowing manufacturers to adjust concentration based on specific production and application requirements.

Applications

CAPB 40% is primarily used in industrial and concentrated surfactant systems where high active content, cost efficiency, and processing flexibility are required.

Concentrated Liquid Detergents
Used in high-concentration detergent formulations to reduce transportation costs and allow flexible dilution during production.
Industrial Cleaning Products
Applied in degreasers, hard surface cleaners, and heavy-duty cleaning systems where foam stability and formulation balance are required.
Bulk Surfactant Systems
Used in large-scale surfactant blending systems where high active matter and efficient logistics are critical.
Dishwashing and Liquid Cleaning Concentrates
Supports foam performance and grease removal in concentrated cleaning products designed for dilution before use.
Custom Dilution Formulations
Suitable for manufacturers who require flexible concentration control and on-site adjustment of surfactant systems.

Specifications

Product Name	Cocamidopropyl Betaine 40%
INCI Name	Cocamidopropyl Betaine
Abbreviation	CAPB
CAS Number	61789-40-0
Chemical Formula	C19H38N2O3
Appearance	Clear to Pale Yellow Liquid
Active Matter	40% ±2
pH Value (as supplied)	4.5 – 6.5
Free Amine	≤ 0.5%
Sodium Chloride	≤ 6.0%
Color (APHA)	≤ 200
Packaging	200kg Drum / IBC Tank
MOQ	1000 KG

Why Choose Niran Biochemical

Flexible Sourcing Network

We connect you with the right manufacturers based on your pricing and specification needs.

Stable Supply Assurance

Diversified supply channels ensure consistent availability and reduce supply risks.

Cost-Effective Solutions

Optimized sourcing strategy helps provide competitive pricing for bulk orders.

Global Export Experience

Serving clients in over 100 countries with reliable logistics and documentation support.

Responsive Service

Fast quotation and professional support for personal care, household cleaning, and industrial applications.

Quality & Documentation

COA, MSDS, TDS, specification sheets, and relevant compliance documents available upon request.

FAQs

What is the difference between CAPB 40% and CAPB 30%?

CAPB 40% has higher active matter content and is mainly used for concentrated industrial formulations and dilution processing, while CAPB 30% is a lower concentration grade commonly used directly in personal care and liquid cleansing products.

Is CAPB 40% suitable for direct use in personal care products?

CAPB 40% is generally used as a concentrated raw material and is typically diluted before being incorporated into formulations, making it more suitable for industrial processing rather than direct use.

How does CAPB 40% support cost efficiency in manufacturing?

With higher concentration, CAPB 40% reduces water content in transportation and storage, lowering logistics costs and improving cost efficiency per unit of active surfactant.

How does CAPB 40% compare to other amphoteric surfactants?

CAPB offers a balanced combination of cost efficiency, foam performance, and formulation compatibility, making it one of the most widely used amphoteric surfactants in both personal care and industrial applications.

How does CAPB 40% impact dilution and formulation flexibility in concentrated systems?

CAPB 40% provides greater flexibility in dilution and formulation design due to its higher active matter content. Manufacturers can adjust concentration levels based on specific production requirements, enabling better control over viscosity, foam performance, and overall formulation balance. This makes it particularly suitable for concentrated systems and large-scale processing where customized dilution and cost efficiency are critical.

Cocamidopropyl Betaine 40%