Glyceryl Monostearate, commonly known as GMS or Monostearin, is a widely utilized molecule derived from glycerol and stearic acid. Identified by CAS Number 31566-31-1, it serves a crucial role across numerous industries, primarily functioning as an effective emulsifier. This essential property allows GMS to bridge the gap between oil and water phases, creating stable, homogeneous mixtures that are fundamental to the texture, appearance, and shelf-life of countless products.

Chemically, GMS exists as a white or light yellow waxy solid, typically odorless and tasteless. Its physical characteristics, such as a melting point around 56-60°C (though specifications like GMS90 show higher solidification points up to 70°C), low relative density (around 0.97), and insolubility in water while being soluble in hot organic solvents, define its utility. The HLB (Hydrophilic-Lipophilic Balance) value of approximately 3.8 signifies its lipophilic nature, making it particularly effective in stabilizing W/O (water-in-oil) emulsions, although it's also employed in O/W (oil-in-water) systems, often in combination with other emulsifiers.

The applications of Glyceryl Monostearate are extensive and vital. In the food industry, GMS is perhaps most recognized. It acts as an anti-staling agent in baked goods like bread and biscuits, extending freshness and improving softness. In confectionery and chocolates, it helps control fat bloom and improves texture. GMS is integral to dairy products such as ice cream, where it promotes a smoother texture by controlling ice crystal formation, and in whipped toppings, it aids in achieving desired volume and stability. Its emulsifying action is also crucial in margarine and shortenings, ensuring stability and consistency.

Beyond food, GMS serves as an important excipient in pharmaceuticals. It is commonly used in the preparation of neutral ointments and creams, providing a stable base for topical drug delivery. Its non-toxic nature and ability to form stable emulsions make it suitable for various dosage forms, contributing to product consistency and active ingredient dispersion.

In the cosmetics and personal care industry, Glyceryl Monostearate is a staple ingredient. It functions as an emulsifier, opacifier, and thickener in lotions, creams, and other emulsions. It helps stabilize formulas, preventing separation of oil and water phases, and contributes to the desirable texture and feel of products like skin creams, hair conditioners, and sunscreens. Its emollient properties also provide a smooth feel to the skin.

The production of GMS involves the esterification of glycerol with stearic acid or other fatty acids, often primarily stearic acid. Products are often graded based on their monoeaster content, with high-purity grades like GMS 90 (containing a minimum of 90% monoglycerides) being preferred for specific applications requiring greater emulsifying power and stability.

As a versatile and indispensable ingredient, the demand for high-quality Glyceryl Monostearate remains consistent across global markets. Sourcing a reliable GMS manufacturer and supplier is critical for businesses in the food, pharmaceutical, and cosmetic sectors. NINGBO INNO PHARMCHEM CO.,LTD. specializes in providing premium raw materials, including various grades of Glyceryl Monostearate powder.

For businesses looking to buy Glyceryl Monostearate, understanding the specifications and purity levels required for their specific application is key. NINGBO INNO PHARMCHEM CO.,LTD. offers detailed product information and technical support to help clients select the optimal GMS grade. Inquiry regarding GMS price and availability can be made directly through our channels. We are committed to facilitating seamless purchase processes, ensuring quality and timely delivery for our customers worldwide.

Choosing a trusted partner for your raw material needs is essential. NINGBO INNO PHARMCHEM CO.,LTD. stands ready as a dedicated GMS supplier, focused on delivering product excellence and fostering long-term relationships with clients across diverse industries.