Description

Stearyltrimonium Chloride (CAS 112-03-8) is a cationic conditioning surfactant based on stearyl alcohol. It provides softness, antistatic and manageability benefits in hair care.

Physical & Chemical Properties

• INCI: Stearyltrimonium Chloride
• CAS number: 112-03-8
• Appearance: white to off-white powder, flakes or paste
• Solubility: dispersible in water (hot); soluble in oils
• Ionic type: cationic (quaternary ammonium)
• Source: stearyl alcohol derivative

Key Benefits for Formulation

• Conditioning: soft, smooth hair
• Antistatic: reduces static and flyaway
• Wet combing: improves slip
• Substantivity: binds to hair
• Versatile: conditioners and treatments

Main Applications

• Hair conditioners: rinse-off conditioning
• Leave-in treatments: softness
• Antistatic sprays: static control
• Body washes: skin conditioning
• Hair masks: intensive care

Why Choose Our Bulk Stearyltrimonium Chloride?

• GMP manufacturing: full quality control from raw material to finished product
• Complete documentation: COA, SDS and heavy metal test reports available on request
• Flexible supply: MOQ and lead time on inquiry, from R&D samples to mass production
• Export experience: reliable shipping to EU, North America, Australia and Middle East

Recommended Usage

Typical use level 0.5%–5% in hair care; combine with fatty alcohols for rich textures.

FAQ About Wholesale Stearyltrimonium Chloride

What is the CAS number?

CAS 112-03-8.

What is the INCI name?

Stearyltrimonium Chloride.

What is it used for?

Conditioning and antistatic benefits in hair care.

What is the recommended use level?

0.5%–5% in hair care.

Is it compatible with anionic systems?

Cationic quats can interact with anionic surfactants — formulate carefully.

Start Your Stearyltrimonium Chloride Bulk Order

Contact our sales team today for spec sheets, samples and bulk pricing — our technical team is ready to support your formulation development.