タイトルまたは説明

Features of welan gum
(1)  Superior compatibility with other gums. 
(2)  Excellent water blinding capacity. 
(3)  High viscosity in low concentration and slow-speed of revolution. 
(4)  Has characteristics as pseudoplastic fluid (shear thinning), good suspending  power under idle state. 
(5)  Stable in pH***2, nice salt tolerance, which means it has special stability in high salinity.  
(6)  Has high resistance to temperature.

Specifications of Welan gum
Regular welan gum - RWG

High viscosity Welan gum


 
High viscosity Welan gum of Rbbio is a new type product developed by bio-technology. Compared with like products, new generation welan gum has much better features such as thickening, stabilizing, suspension, emulsification, high viscosity, salt tolerance and high temperature resistance, which can be widely used in industry and agriculture such as oil exploitation, deep well work, concrete and additive of dry-mixed mortar.

Advantage about high viscosity welan gum
â–  Good heat stability
â–  Higher viscosity
â–  Much stronger suspending ability
â–  More excellent salt tolerance and high temperature resistance performance