Cetearyl Alcohol C16-18

Cetearyl Alcohol C16-18 / Cetyl-stearyl Alcohol / Cetostearyl Alcohol is a mixture of C16 (cetyl alcohol) and C18 (stearyl alcohol) derived from natural palm/coconut oil, which has emulsifying, thickening and moisturizing properties, and is the core basic raw material for daily chemical and pharmaceutical industries.

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Product Description

Product introduction

As a chemical export enterprise with more than 10 years of experience, Polykem provides excellent service to customers with strict quality control and cosmetics grade and industrial grade customization, providing 25kg/500kg packaging advantages. Polykem is committed to providing customers with stable, high quality Cetearyl Alcohol C16-18 to facilitate product innovation and performance optimization.

Product Parameter

Chemical Formula: C18H38O.C16H34O

CAS No. 67762-27-0

Cetearyl Alcohol C16-18

Items	C16-18	C18-16
Appearance(30℃)	White Particles	White Particles
Colour (Hazen)	≤10	≤10
Acid Value(mgKOH/g)	≤0.1	≤0.1
Saponification Value(mgKOH/g)	≤1.0	≤1.0
Iodine Value gI2/100g	≤0.5	≤0.5
Hydroxyl Value (mgKOH/g)	218-228	210-220
Hydrocarbon alkyl %	≤1.0	≤1.0
Main components%	≥98	≥98
C12
C14	0-1	0-1
C16	68-78	20-32
C18	20-32	68-78
C20	0-1	0-1
Others alcohol
Melting Point ℃	47-52	50-55

Product Feature and Application

Cetearyl Alcohol C16-18 is a mixture of fatty alcohols used primarily as an emulsifier, thickener, and lubricant.

Skin care: Cream/emulsion base (O/W system)

Hair care: Thickening agent for hair mask/conditioner

Pharmaceutical excipients: ointment base/suppository hardener

Industrial auxiliaries: textile softener/metal processing auxiliaries

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