Oil and Gas Field Applications

Curdlan is a high molecular weight polysaccharide consisting of β-1,3-linked glucose units, produced by pure-culture fermentation from a non-pathogenic and non-toxicogenic strain of Agrobacterium biovar 1 (identified as Alcaligenes faecalis var. myxogenes at the time of discovery) or Agrobacterium radiobacter. Curdlan consists of β-(1,3)-linked glucose residues and has the unusual property of forming an elastic gel upon heating its aqueous suspension.


CAS No.: 54724-00-4

Function: Gelling Agent, Viscosifier.

Package: 25 kg bag, 50 lb bag or customization.




For medium-high temperature application


For high temperature application

Talk to us for more detailed specifications and samples.



Oil and gas field

High temperature-resistant profile control and water plugging agent

* The above information is for reference only, the prospective user is responsible for determining whether the products are appropriate for your use, and for ensuring that your usage and workplace practice are in compliance with applicable laws and regulations.

Hydroxyethyl cellulose, Vis-HE, Industrial Grade

Ethylcellulose (HEC) is a white or light yellow, odorless, non-toxic fibrous or powdery solid, prepared by etherification of basic cellulose and ethylene oxide (or chloroethanol) Ionic soluble cellulose ethers.

Cellulose Gum, Vis-CT, Industrial Grade

Cellulose Gum (Sodium Carboxymethylcellulose) is a high purity, fine cellulose ether. It is widely used in food products and performs as multifunctional additive such as thickener, stabilizer, blinder, water retention agent and film formation agent.