Ethylene Glycol Mono Stearate (EGMS)

Overview

Ethylene Glycol Mono Stearate (EGMS) is a versatile and widely utilized chemical compound, serving as a critical ingredient across numerous industries, most notably in personal care and cosmetics. Chemically, EGMS is a monoester derived from the reaction of ethylene glycol with stearic acid. Known by its INCI name Glycol Stearate and CAS number 111-60-4, EGMS is primarily valued for its outstanding emulsifying, opacifying, and pearlescent properties. It is a non-ionic surfactant and emollient, crucial for imparting a desirable texture, stability, and visual appeal to a broad spectrum of formulations.

At CanCastor, our extensive experience as industrial chemists and suppliers allows us to consistently deliver high-purity EGMS, meticulously produced to meet stringent international quality standards such as USP/NF and BP, ensuring optimal performance across diverse applications. Our product is tested to specific pharmacopeial requirements, guaranteeing a reliable and consistent ingredient for critical formulations in pharmaceuticals, personal care, and specialized industrial sectors. We understand the precise demands of formulation chemists and procurement managers, ensuring that our EGMS integrates seamlessly into your production processes, enhancing product quality and consumer appeal.

Key Physical & Chemical Properties

• Appearance: White to off-white flakes or powder
• Acid Value: Max 3.0 mg KOH/g
• Saponification Value: 170 – 190 mg KOH/g
• Hydroxyl Value: 160 – 180 mg KOH/g
• Melting Point: 54 – 60°C
• Iodine Value: Max 1.0 g I2/100g
• Free Ethylene Glycol: Max 2.0%
• Moisture Content: Max 1.0%