High-Performance Welan Gum

Welan Gum is a specialty biopolymer, a polysaccharide produced by microbial fermentation. As a high-efficiency rheology modifier, its most defining characteristic is its extraordinary stability under high temperature, high shear, and high pH (alkaline) conditions.

Unlike many other thickeners, Welan Gum maintains its viscosity and suspending power in extreme environments, making it the premier choice for high-performance concrete, oilfield cement slurries, and specialty industrial fluids. At Qingdao Unionchem, we produce high-purity, consistent Welan Gum designed to help our clients overcome their toughest technical challenges.

● Core Benefits: High-temperature stable, alkaline stable, high suspension power, excellent water retention.