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Docosyl Trimethyl Ammonium Methyl Sulphate -BTMS- CAS 81646-13-1
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Docosyl Trimethyl Ammonium Methyl Sulphate -BTMS- CAS 81646-13-1

Lanpu Chemical is a leading manufacturer and supplier of high-quality Docosyl Trimethyl Ammonium Methyl Sulphate -BTMS- CAS 81646-13-1 in China.

Contact: Alex Chen

Phone: +86 13912249619

Email: sales@lanpuchemical.com

Product Details

Lanpu Chemical is a leading manufacturer and supplier of high-quality Docosyl Trimethyl Ammonium Methyl Sulphate -BTMS- CAS 81646-13-1 in China.

Lanpu Chemical provides reliable Docosyl Trimethyl Ammonium Methyl Sulphate -BTMS- CAS 81646-13-1 suitable for many industry fields applications, backed by competitive pricing and full technical support including COA, MSDS, and TDS.For inquiries, contact: sonia@lanpuchemical.com


Basic information

Product Name

Docosyl Trimethyl Ammonium   Methyl Sulphate

Synonyms

BTMS / FENTACARE BTMS

CAS Number

81646-13-1

EINECS Number

279-791-1    

Package

Packaging specifications   usually vary depending on the physical form and purity of the product

Manufacturer

Lanpu Chemical

Origin Country

China


Product Data

Product Specification


BTMS

Item

Unit

Lower

Upper

Appearance(25)

/

-

-

Active content (M=476)

%

78

82

Free Amine(M=353)

%

-

1.2

pH ((1.0 wt.% in 1:1 vol. IPA/H2O)

/

7

9

Moisture

%

-

3


We also offer options with various contents and solvents.Welcome to call us for detailed information.




Structural Formular

 

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Product Features

 

At room temperature, BTMS exists as white hemispherical particles. It melts into a liquid when the temperature rises above 50. It is readily soluble in polar organic solvents such as ethanol and chloroform. It has good compatibility with cationic, non-ionic, and amphoteric surfactants, yielding significant synergistic effects. However, it is incompatible with direct compounding with anionic surfactants, as this will result in precipitation. BTMScan significantly reduce surface tension and exhibits softening, emulsifying, dispersing, antistatic, and thickening effects. Its long carbon chain structure endows it with good adsorption capacity, ensuring long-lasting efficacy and resistance to accumulation. Compared with some short-chain or halide salt-based quaternary ammonium salts, it has lower irritation to the skin and mucous membranes, making it more suitable for personal care products. Some products are derived from plant-based raw materials (e.g., behenic acid from non-genetically modified rapeseed oil), aligning with the trend of green environmental protection.




Application

 

Personal Care and Daily Chemicals:This is its primary application field. As a core conditioning ingredient in hair conditioners, hair masks, shampoos, and other products, it forms an adsorption film on the surface of hair fibers, significantly improving dry and wet combability, enhancing luster, reducing frizz, and resisting residual accumulation. It is recommended for luxurious experience and for normal and thick hair types.


Textile Industry:As a high-grade fabric softener and antistatic agent, it is applied to wool, silk, and other fabrics to enhance fluffiness, softness, and hand feel.




Safety and Storage

 

From a safety perspective, BTMSis irritating to the skin and eyes. Strict personal protective equipment (PPE) must be worn during handling to avoid direct contact.

In case of skin or eyes contact, immediately rinse with plenty of water for at least 30 minutes and seek medical assistance.

It should be sealed and stored in a cool, dry, well-ventilated indoor place, protected from moisture and strictly guarded against exposure to sunlight.

 



Packaging


Packaging specifications usually vary depending on the physical form and purity of the product.

Custom packaging available upon request.

 



FAQ


Q:How to buy and  get more information such as COA, TDS, MSDS?

A:You can contact sonia@lanpuchemical.com to get it.

Q:What kinds of  transportation types can you provide?

A:We can provide a variety of transportation methods including sea  transportation, air transportation, land transportation, express delivery,  etc.

Q:How should  BTMS be stored safely?

A: Store in a cool, well-ventilated place, away from fire and heat  sources. Always use PPE to prevent chemical burns.

Q: What should  be done if the skin comes into contact with BTMS?

A: In case of skin contact, immediately rinse with plenty of water for  at least 30 minutes and seek medical assistance.

Q:How often  should BTMS be re-inspected?

A:The re-inspection interval is generally one year.


Product Show

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