Sodium Taurine Cocoyl Methyl Taurate (STCMT) – Ultra-Mild & Eco-Friendly Surfactant
1. Introduction
Revolutionize your formulations with Sodium Taurine Cocoyl Methyl Taurate (STCMT) – a next-generation amino acid-based surfactant derived from coconut oil! Ideal for sensitive-skin care, baby products, and eco-luxury brands, our STCMT delivers exceptional mildness, rich foam, and biodegradability.
2. Chemical Properties
|
Product name |
Sodium taurine cocoyl methyl taurate |
| Active Matter | 28–32% |
| Viscosity (25°C) | 100–500 mPa·s |
| Foam Volume | ≥150 mm (Ross-Miles, 0.1%) |
| Salt Content | ≤2.0% |
| Heavy Metals | ≤5 ppm |
| Biodegradability | >95% (OECD 301D) |
|
Appearance |
White to light yellow solid |
|
Product effect |
Surface active agent |
|
Application |
Cosmetics |
|
Solubility |
Water-soluble |
|
Product storage |
Sealed dry storage |
|
Shelf life |
Two year |
3. Key Benefits of STCMT
✅ Ultra-Gentle Cleansing – Zero irritation, perfect for sensitive/eczema-prone skin.
✅ Rich & Stable Foam – Creamy lather even in hard water.
✅ Skin Barrier Protection – Maintains natural moisture balance.
✅ Eco-Certified & Biodegradable – Meets green chemistry standards.
✅ Synergistic Booster – Enhances performance of other surfactants (e.g., glucosides).
✅ Low Salt Content – Reduces crystallization risk in formulations.
4. Application Fields
🧴 Premium Cleansers: Facial washes, shower gels, micellar water.
👶 Baby Care: Shampoos, body washes, wipes.
💆 Sensitive Skin Products: Rosacea/eczema-friendly formulations.
5. Recommended Usage
Typical Concentration:
Cleansers (Face/Body): 3–15%
Shampoos/Conditioners: 5–20%
Baby Wipes/Sensitive Products: 2–8%
Synergy Tip:
Combine with gentle co-surfactants (e.g., Decyl Glucoside, Sodium Cocoyl Glutamate) at 1:1 to 1:3 ratios for enhanced foam stability and mildness.
6. Notes for attention
⚠️ Formulation Precautions:
Avoid strong acids/bases (pH <4 or >9 may reduce stability).
Preservative Required for aqueous systems (e.g., Phenoxyethanol + Ethylhexylglycerin).
Test compatibility with cationic polymers (e.g., Polyquaternium-7) to avoid precipitation.
⚠️ Storage & Handling:
Store at 15–25°C; prolonged freezing causes irreversible viscosity loss.
Use stainless-steel/PE containers (avoid reactive metals like aluminum).
7. Method of use
Step-by-Step Integration:
Dispersion: Add STCMT to water at 40–50°C under slow stirring.
pH Adjustment: Adjust to pH 5.5–6.5 (using citric acid or sodium citrate).
Blending: Incorporate oils/actives after STCMT fully dissolves.
Cooling: Cool to <35°C before adding heat-sensitive ingredients (e.g., probiotics).
8. STCMT vs. CMT (Sodium Methyl Cocoyl Taurate)
| Property | STCMT (Sodium Taurine Cocoyl Methyl Taurate) | CMT (Sodium Methyl Cocoyl Taurate) |
|---|---|---|
| Chemical Structure | Di-taurate (two taurine groups) | Mono-taurate (one taurine group) |
| Mildness (RIPT Score) | Ultra-gentle (0.1% irritation potential) | Gentle (0.5% irritation potential) |
| Foam Quality | Rich, creamy foam (stable in hard water) | Moderate foam (collapses in hard water) |
| Electrolyte Tolerance | High (stable in 10% NaCl) | Low (precipitates above 5% NaCl) |
| Biodegradability | >95% (OECD 301D) | ~90% |
| Cost Efficiency | Higher (premium performance) | Lower |
| Key Application | Luxury/sensitive skincare, baby products | Daily cleansers, hand soaps |
9. Certification
10. Packaging
11. How to pay
12. Shipping
13. FAQ
Q: Is STCMT compatible with anionic/cationic surfactants?
A: Yes! It blends seamlessly with sulfate-free surfactants (e.g., Sodium Cocoyl Glutamate) and boosts foam in cationic systems.
Q: Does it require preservatives?
A: Low water activity reduces microbial risk, but we recommend pH-adjusted preservatives for aqueous formulations.
Q: Can it replace Sodium Lauryl Sulfate (SLS)?
A: Absolutely! STCMT offers SLS-level foam without irritation – ideal for "no compromise" cleansers.
Q: MOQ for samples and bulk?
A: 1kg sample available; 100kg MOQ for bulk orders (discounts >500kg).
Q: Can STCMT replace Sodium Lauroyl Methyl Taurate?
A: Yes! STCMT provides better mildness and foam durability than traditional methyl taurates, making it ideal for sulfate-free upgrades.
Q: Does STCMT require chelating agents?
A: Optional. Its hard-water resistance reduces EDTA dependency, but 0.1% Sodium Citrate optimizes performance.
14. Contact Us
you can contact us an email: ella.zhang@huilinbio-tech.com.We are looking forward to cooperating with you!
Why choose us?
- We take pride in providing our customers with the highest level of satisfaction.
- We continue to introduce new Sodium Taurine Cocoyl Methyl Taurate and services close to our customers in the market to meet their needs.
- Choose us as your supplier and experience the difference of our high-quality products and services.
- After more than 20 years of wind and rain, more than 20 years of hard work and hard work, the company has created impressive performance: the company's total assets, sales revenue, profits, and taxation have increased significantly year after year. Made in China in the world Won a reputation.
- As a supplier and manufacturer, our prices are very competitive.
- The company actively implements the path of industrialization and provides more comprehensive products and services to customers at home and abroad.
- Our processes and technologies are designed to produce the best results.
- We firmly believe that customer involvement is the driving force behind the improvement and enhancement of our Sodium Taurine Cocoyl Methyl Taurate, so we are more than willing to listen to our customers' opinions.
- Our prices are among the most competitive in the market.
- Our cooperation with customers is not about short-term benefits, but about winning common progress with quality.
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