Description

Carob Gum, 2-Hydroxyethyl Ether is a chemically modified polysaccharide derived from carob bean gum, designed to enhance solubility and stability in aqueous systems. This derivative is particularly valued for its ability to function as a superior thickener, stabilizer, and film-forming agent under a wider range of pH and ionic conditions compared to its native form. It is an essential ingredient for formulators in the food, pharmaceutical, and personal care industries seeking consistent performance and improved texture in their products.

Application

• Food Industry: Used as a thickener, stabilizer, and gelling agent in dairy products, sauces, dressings, and gluten-free baked goods to improve texture and moisture retention.
• Pharmaceuticals: Serves as a binder, disintegrant, and controlled-release matrix in tablet formulations, and as a viscosity-enhancing agent in liquid suspensions and topical gels.
• Personal Care & Cosmetics: Functions as a film-former and stabilizer in hair gels, creams, lotions, and toothpaste, providing smooth texture and enhanced product stability.
• Industrial Applications: Acts as a sizing agent in paper manufacturing, a thickener in water-based paints and adhesives, and a stabilizer in ceramic glazes.

Basic Information

Product Name	Carob Gum, 2-Hydroxyethyl Ether
CAS No.	63939-59-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hydroxyethyl Carob Gum; 2-Hydroxyethyl Ether of Carob Bean Gum; Locust Bean Gum, 2-Hydroxyethyl Ether; Galactomannan, 2-hydroxyethyl ether; Carob Galactomannan Hydroxyethyl Ether; EINECS 268-482-2; LBG-HE; Modified Carob Gum
EINECS	268-482-2

Quality Control

Our Carob Gum, 2-Hydroxyethyl Ether is manufactured under a strict quality management system. Each batch is tested to ensure it meets specifications for identity, purity, and functionality. While available in various grades including Food Grade (FCC) and technical grades, all products are supported by a comprehensive Certificate of Analysis (COA) available upon request, confirming compliance with relevant standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect performance.

Specification

Item	Specification
Appearance	Off-white to cream-colored powder
Identification (IR)	Conforms
Assay (as Hydroxyethyl Groups)	Contact for details
Loss on Drying	≤ 12.0 %
pH (1% solution)	5.0 - 7.0
Viscosity (1% solution)	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm
Microbiological Total Plate Count	≤ 10,000 cfu/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.