white powder glycerol lauric acid

1.name:Glycerol Monolaurin(GML). 2.define:GML is a monoglycerol ester of lauric acid. 3.function:emusifier & preservative.

Monolaurin (Glycerol Monolaurate, GML) is a monoglycerol ester of lauric acid. It is an excellent emusifier as well as a strong and safe preservative.

Formula

 C15H30O4

Appearance and Color

White powder or waxy solid

Properties

It is ester preservative, and has strong inhibitory activity against a wide spectrum of yeasts, fungi, bacteria and viruses, including most of the food-born pathogens. Its inhibitory activity is independent of the pH of the medium, which is superior to the commonly used acid preservatives.

Safety

Monolaurin is non-toxic, it has been approved as a food additive for over 40 years by the U.S. government, and was listed in GRAS (Generally Recognized as Safe) in 1964.

Specification 

	HZKY-1	HZKY-2	HZKY-3
Color	white
Characters	powder
Content,%	≥40	70~90	≥90
Melting point (°C)	35.0~45.0	40.0~55.0	45.0~55.0
Arsenic(mg/kg)	<1.0
Heavy metals ( count as Lead)(mg/kg)	<5.0
Free acid ( count as lauric acid)(%)	≤2.50

Applications

Monolaurin could be used widely in food such as meat, bakery products,  emulsified flavorings as preservative and emulsifier. It could also be used in cosmetics and drugs. When used in food, there isn’t special limitations other than not to exceed the current good manufacturing practice.

Usage & Dosage

GML can be dissolved in a little alcohol or hot water(70~90°C) before mixed with other food components.

The recommended dosage is 0.01~0.1%.

Storage condition & Shelf life

Keep Sealing,Avoid direct exposure under the sun or the rain,low temperature.

18 months in low temperature.

white powder glycerol lauric acid