Hubei Tanmu Biotech supplies a complete range of BTMS cationic conditioning emulsifiers, including BTMS-25, BTMS-50 and BTMS-80, designed for professional hair care manufacturers, cosmetic brands and formulation developers worldwide.
Our BTMS series (TM01 Series) is developed with different levels of Behentrimonium Methosulfate combined with selected fatty alcohol systems and functional ingredients, providing excellent conditioning, emulsification, texture enhancement and sensory performance.
BTMS products are widely used as premium hair conditioner ingredients, cosmetic conditioning agents and natural hair care ingredients in sulfate-free, clean beauty and modern personal care formulations.
BTMS (Behentrimonium Methosulfate) is a mild cationic conditioning emulsifier widely used in hair care and cosmetic formulations.
Although it contains the word “methosulfate”, BTMS is not a sulfate cleansing surfactant. It is a conditioning ingredient that helps improve hair feel by depositing positively charged conditioning molecules onto the negatively charged surface of hair fibers.
BTMS helps formulators achieve:
Due to its excellent conditioning properties, BTMS has become one of the most popular ingredients for natural hair care products, sulfate-free formulations and clean beauty products.
Tanmu provides multiple BTMS grades with different active levels and fatty alcohol systems to meet various formulation requirements.
| Product Code | BTMS Active Content | Fatty Alcohol Composition | Additional Ingredients | Appearance |
|---|---|---|---|---|
| TM01-01 | 50% | Stearyl Alcohol 15% + Cetyl Alcohol 35% | — | White flakes |
| TM01-02 | 50% | Stearyl Alcohol 12% + Cetyl Alcohol 28% | Butanediol 10% | White flakes |
| TM01-03 | 50% | Stearyl Alcohol 9% + Cetyl Alcohol 21% | Hexadecyl Trimethyl Ammonium Sulfate 20% | White flakes |
| TM01-04 (BTMS-25) | 25% | Stearyl Alcohol 22.5% + Cetyl Alcohol 52.5% | — | White flakes |
| TM01-05 | 50% | Cetyl Alcohol 50% | — | White flakes |
| TM01-06 | 50% | Cetyl Alcohol 40% | Butanediol 10% | White flakes |
| TM01-07 (BTMS-80) | 80% | — | Isopropyl Alcohol 20% | White particles |
| TM01-08 | 50% | Stearyl Alcohol 15% + Cetyl Alcohol 35% | — | White particles |
| TM01-09 (BTMS-25) | 25% | Stearyl Alcohol 52.5% + Cetyl Alcohol 22.5% | — | White flakes |
| TM01-10 | 50% | Stearyl Alcohol 13.5% + Cetyl Alcohol 31.5% | Butanediol 5% | White particles |
| TM01-11 | 50% | Stearyl Alcohol 35% + Cetyl Alcohol 15% | — | White flakes |
BTMS-25 provides a balanced combination of conditioning and emulsification properties.
Advantages:
✓ Mild conditioning performance
✓ Excellent emulsifying ability
✓ Smooth cream texture
✓ Good compatibility with natural cosmetic formulations
BTMS-25 is suitable for formulators looking for a cost-effective conditioning emulsifier with excellent formulation flexibility.
BTMS-50 offers stronger conditioning performance compared with BTMS-25.
Advantages:
✓ Excellent detangling effect
✓ Silky and smooth after-feel
✓ Strong hair conditioning performance
✓ Suitable for premium hair care products
BTMS-50 flakes are among the most widely selected conditioning ingredients by professional cosmetic formulators.
BTMS-80 provides a higher concentration of active conditioning ingredients for advanced formulations.
Advantages:
✓ High active content
✓ Efficient conditioning performance
✓ Lower dosage requirement
✓ Suitable for concentrated systems
BTMS reduces friction between hair fibers and improves:
BTMS provides multiple functions in one ingredient:
✓ Cationic conditioning agent
✓ Cosmetic emulsifier
✓ Texture enhancer
✓ Sensory modifier
This helps formulators create stable and elegant personal care products.
BTMS is widely used in:
Product Name:
BTMS Series Cationic Conditioning Emulsifier
Product Series:
TM01 Series
INCI Name:
Behentrimonium Methosulfate (and) Fatty Alcohols
Main Active Ingredient:
Behentrimonium Methosulfate
CAS No.:
81646-13-1
Appearance:
White flakes / White particles
Packaging:
25 kg bags or customized packaging available
Documents Available:
✓ Technical Data Sheet (TDS)
✓ Safety Data Sheet (SDS)
✓ Certificate of Analysis (COA)
✓ Composition Declaration
✓ Complete BTMS range from BTMS-25 to BTMS-80
✓ Multiple active levels available (25%, 50%, 80%)
✓ Different fatty alcohol systems for formulation flexibility
✓ Stable quality and batch consistency
✓ Suitable for global cosmetic manufacturers
✓ Support for OEM, private label and bulk supply projects
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BTMS-25 / BTMS-50 / BTMS-80 Cationic Conditioning Emulsifier Supplier
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