Cocamidopropyl Betaine

Basic Info:

  • Chemical Synonym(s): Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl deriv;RALUFON 414
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  • CAS Number: 61789-40-0
  • Chemical Formula:

    C19H38N2O3

  • MSDS: Download

Characteristics: 

Molecular Weight
189.19200
PSA
121.27000
LogP
-1.25900
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We help you source Cocamidopropyl Betaine in China

Our Advantages:

The current development of surfactant materials in China is very rapid, we can provide you with products of superior price and good quality, and the variety and quality of raw materials in China are constantly evolving, we have full ability to help you build high-quality lines of daily chemicals in China.

We have a 20+ year track record of working with suppliers in China and rating reports on them, and we keep our suppliers updated with the latest news so our customers can get the latest supplier reports. We know the market well and have early warning notifications on upstream raw material prices to help you build a stable supply chain.

When selecting suppliers, our procurement specialists will audit the qualification of suppliers, conduct thorough investigations such as field visits and sample testing, and make ratings to ensure the authenticity and legality of supplier information.

We have a long-term stable cooperation with GLP laboratories, encounter customer test results and supplier test results do not match the situation, we will commission a third party to test to ensure the accuracy, authenticity and reliability of the experimental results. In this way, we can effectively control the product quality problems.

We have a long-term cooperative warehouse and can follow up packaging and labeling according to safety regulations and customer requirements. In order to effectively prevent damage to the goods in transit, we have prepared various reinforcement measures and packaging solutions.

We have a number of international freight companies with whom we have long-standing cooperation, and we can choose several route options according to the customer's requirements. For more difficult or urgent orders, we will prepare several alternative solutions to ensure safe and timely delivery.

 

We promise to immediately and unconditionally exchange or return the goods if they have quality problems. Our employees who deal with after-sales issues have many years of international work experience and are familiar with various processes in multinational work, so they can communicate and deal with after-sales issues without any obstacles.

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Introduction:

Cocamidopropyl Betaine(CAPB), commonly just called coco betaine, is a light yellow transparent liquid. It is an amphoteric surfactant. This means that it can have either a positive or negative charge depending on the solution's pH.

It is composed of fatty acid (coconut fatty acid), ammonia, and betaine (a derivative of hydroxyethyl betaine). Cocamidopropyl Betaine is made from coconut oil and the amine group. It has a high yield, even up to 90%.

The compound has anti-bacterial and anti-microbial properties that can prevent mildew, mold, mites, and fungi on your skin or hair. It has excellent solubility, and it has low irritation to natural leather.

Applications:

Cocamidopropyl Betaine(CAPB) contributes to better foaming, emulsifying, and cleaning capabilities of shampoos and soaps. In cosmetics, it is used to provide cleansing, emulsifying, and foaming properties.

In personal care products, CAPB is used as a defoaming agent, an anti-static agent, a foam booster, and a low-persistence foam. CAPB is a good solubilizer and can be used as a co-surfactant for products containing other surfactants.

It also helps to solubilize oil in aqueous solutions. Because it is amphoteric, CAPB can react as a base or as an acid under certain conditions. It can respond as a base, for example, in the presence of divalent metal ions.

In aluminum dioxide, CAPB can turn into a weak cationic surfactant that can solubilize hydrophobic substances. This can be used as a co-surfactant for other cationic, anionic, and nonionic surfactants.

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Quick Product Information

Product NameCocamidopropyl Betaine
CAS Number61789-40-0
Chemical FormulaC19H38N2O3
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
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Product Overview

Cocamidopropyl Betaine(CAPB), commonly just called coco betaine, is a light yellow transparent liquid. It is an amphoteric surfactant. This means that it can have either a positive or negative charge depending on the solution's pH.
It is composed of fatty acid (coconut fatty acid), ammonia, and betaine (a derivative of hydroxyethyl betaine). Cocamidopropyl Betaine is made from coconut oil and the amine group. It has a high yield, even up to 90%.
The compound has anti-bacterial and anti-microbial properties that can prevent mildew, mold, mites, and fungi on your skin or hair. It has excellent solubility, and it has low irritation to natural leather.

Applications & Uses

  • Cocamidopropyl Betaine(CAPB) contributes to better foaming, emulsifying, and cleaning capabilities of shampoos and soaps. In cosmetics, it is used to provide cleansing, emulsifying, and foaming properties.
  • In personal care products, CAPB is used as a defoaming agent, an anti-static agent, a foam booster, and a low-persistence foam. CAPB is a good solubilizer and can be used as a co-surfactant for products containing other surfactants.
  • It also helps to solubilize oil in aqueous solutions. Because it is amphoteric, CAPB can react as a base or as an acid under certain conditions. It can respond as a base, for example, in the presence of divalent metal ions.
  • In aluminum dioxide, CAPB can turn into a weak cationic surfactant that can solubilize hydrophobic substances. This can be used as a co-surfactant for other cationic, anionic, and nonionic surfactants.

Why Source Cocamidopropyl Betaine Through SUNCHEM?

Cocamidopropyl Betaine sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

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