Welan Gum is a great anionic polysaccharide with wonderful thermal stability and retention of viscosity with elevated temps.
Welan Gum reveals superior temperatures stability over in fresh water and low pH liquids. Fritz Welan Gum is a tan colored dry powder with a density of 26.25 lbs/ft3.
Welan Gum is used in various industries where high molecular weight biopolymers are useful. A short list of products containing Welan Gums include various oil field applications, foundry coating, pigment suspensions, cement or concrete viscosifiers, tire sealants and paint thickeners.
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