Liquid Myristamidopropyl Betaine-CAS 59272-84-3

Product Name: Myristamidopropyl Betaine (Liquid)

Alias: MAB-35, Myristyl Amide Propyl Betaine

INCI Name: Myristamidopropyl Betaine

CAS Number: 59272-84-3

Molecular Formula: C₂₁H₄₂N₂O₃

Molecular Weight: 370.57

Active Content: 35% Min (Aqueous Solution)

Appearance: Colorless to light yellow transparent liquid

Grade: Cosmetic & Daily Chemical Grade

MOQ: 25KG

Package: 25KG/200KG Plastic Drum

Shelf Life: 12 Months (Sealed & Stored in Shady and Dry Place)

Liquid Myristamidopropyl Betaine, MAB-35 Amphoteric Surfactant, High Foam Fine Surfactant, Low Irritation Thickening Agent, High Conditioning Betaine, Hair Softening Antistatic Raw Material, Premium Daily Chemical Surfactant


Liquid Myristamidopropyl Betaine-CAS 59272-84-3

  • Liquid Myristamidopropyl Betaine (MAB-35) is a high-grade long-carbon-chain mild amphoteric surfactant refined from myristic acid raw materials through professional amination and betainization synthesis processes.

  • Compared with conventional CAB-35 (coconut mixed carbon chain) and LAB-35 (lauric single carbon chain), MAB-35 has a longer and more stable myristyl carbon chain structure, featuring richer foam, better lubricity and superior hair conditioning performance.

  • The product integrates the dual advantages of anionic and cationic surfactants, with stable chemical properties in full pH range and complex hard water environments. It has ultra-low skin and eye irritation, excellent foam fineness and persistence, and can significantly enhance the fluffy and dense feeling of compound cleansing formulas.

  • It possesses outstanding thickening and system stabilizing capabilities, effectively improving formula viscosity uniformity and preventing finished product delamination and precipitation.

  • In particular, MAB-35 has far better softening, anti-static and dry-frizz repairing effects than ordinary betaines, which can deeply smooth hair scales, improve dry and rough hair quality, and bring long-lasting smooth and fluffy hair texture. With excellent water solubility, full formula compatibility and complete biodegradability, it is a high-end upgraded variant of amphoteric surfactants, specially used for mid-to-high-end mild care and cleansing products.

Liquid Myristamidopropyl Betaine (MAB-35)

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Key Benefits

Long Carbon Chain High-grade Structure: Unique myristyl long carbon chain design, better lubricity and film-forming property than CAB-35 and LAB-35, significantly upgrade product skin and hair feel.

Ultra-fine Fluffy Durable Foam: Superior foaming power, richer and fluffier foam than ordinary betaines, fine and elastic texture, long-lasting and non-collapsing, top-level cleansing experience.

Industry-leading Hair Conditioning: Excellent anti-static, softening and frizz-repairing effects, effectively improve dry, frizzy and tangled hair, long-lasting smooth and fluffy.

Ultra-mild & Low Residue: High-purity single carbon chain structure, extremely low irritation, low odor and few impurities, safe for sensitive skin and high-end beauty formulas.

Efficient Thickening & Strong Stability: Excellent viscosity adjustment performance, stable thickening effect, improve formula uniformity and long-term storage stability, avoid delamination and water separation.

Full Adaptability & Eco-friendly: Stable performance in acid, neutral and alkaline environments, excellent hard water resistance, fully biodegradable, compliant with global high-end cosmetic standards.

Applications

High-end Luxury Hair Care: Premium fluffy shampoo, anti-frizz smoothing shampoo, dry hair repair scalp care formula, high-grade hair cleansing products.

High-quality Facial Cleansing: Luxury amino acid compound facial cleanser, sensitive skin soothing cleansing foam, high-end low-irritation facial care products.

Moisturizing Body Cleansing Series: High-end moisturizing body wash, long-lasting lubricating hand sanitizer, skin-friendly premium daily cleansing products.

Premium Oral Care Products: High-grade mild toothpaste, luxury oral cleaning foaming base, low-irritation oral care formula raw materials.

High-end Household Detergents: Luxury mild dish soap, high-grade skin-friendly laundry detergent, high-stability premium compound cleaning products.

Certificate Of Analysis (COA)

Test Item

Standard Specification

Test Result

Product Name

Myristamidopropyl Betaine (Liquid)

Compliant

CAS No.

59272-84-3

Compliant

Appearance (25℃)

Colorless to light yellow transparent liquid

Light yellow transparent liquid

Active Substance Content

≥35.0%

35.2%

pH Value (1% Aqueous Solution)

5.0-7.0

5.8

Viscosity (25℃, mPa·s)

20-80

44

Water Solubility

Fully soluble in water, clear and transparent

Fully soluble & Qualified

Impurity Content

No visible mechanical impurities

Compliant

Conclusion

Conforms to enterprise standard and global cosmetic raw material regulations

Qualified


Frequently Asked Questions (FAQ)

Q1: What is the difference between MAB-35, LAB-35 and CAB-35? 

A1: MAB-35 is long-carbon-chain myristyl betaine, with better lubricity, richer foam and far stronger hair conditioning effect than LAB-35 (short carbon chain) and CAB-35 (mixed carbon chain). It is specially developed for high-end hair care and high-lubricity cleansing products.

Q2: What is the recommended formula addition ratio? 

A2: 2%-8% for high-end shampoo and hair care products, 1%-5% for luxury facial cleanser, 2%-6% for moisturizing body wash, 1%-3% for oral care products, adjustable according to product high-end positioning.

Q3: What are the core advantages of MAB-35 in hair care formulas? 

A3: MAB-35 has excellent film-forming and lubricating properties, which can effectively repair dry and frizzy hair, eliminate static tangling, improve combability, and bring long-lasting smooth and fluffy hair texture, making it irreplaceable for high-end hair care formulas.

Q4: Is MAB-35 suitable for sensitive skin and high-end cosmetics? 

A4: Yes, high-purity single carbon chain structure, ultra-low irritation, low odor and zero sensitizing impurities, fully compliant with EU and China high-end cosmetic raw material standards, suitable for sensitive skin and premium mother and baby care products.

Q5: Can MAB-35 be compounded with other surfactants? 

A5: Absolutely yes, it has full-system compatibility, can be perfectly compounded with anionic, nonionic and amphoteric surfactants, effectively neutralize formula irritation, stabilize foam and viscosity, and upgrade overall product grade.

Q6: Does the product support bulk supply and global export? 

A6: The product complies with international cosmetic industry standards, with stable batch quality and sufficient inventory. It supports long-term bulk supply and global export, and provides professional high-end formula debugging technical services.

Contact Us

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