New Welan gum, similar to Diutan gum, is a biopolymer produced by Oceanview Chemical. which is used in concrete, self-leveling, plaster, cement grinding aid and oil drilling, well completion with high suspension and high stabilization. New welan gum has better pseudoplasticity, high viscosity in slow-speed shearing rate, it is a polymer rheological regulator used for oil drilling and well completion . In a high temperature condition the viscosity do not change with the temperature changes.
Xanthan gum Dispersible is a premium quickly dispersible Xanthan gum biopolymer supplied in white to cream colored free flowing powder. Compared to normal drilling grade xanthan gum, it has improved mixing properties
API standard Xanthan gum is a water-soluble polysaccharide, commercially produced by a distinct fermentation process of Xanthomonas campestris, and does not contain any other polysaccharide, such as starch, guar gum or other naturally occurring polymers or their derivatives. Xanthan gum is an off-white, free flowing granular powder.
Welan Gum is an anionic polysaccharide with excellent thermal stability and retention of viscosity at elevated temperatures. Welan Gum exhibits superior temperature stability over 200°F in fresh water and low pH fluids. 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.
Oceanvis WG-P, is a rapidly dispersible high viscosity, rapid hydrating, water soluble biopolymer produced by fermentation for use in gypsum and hydraulic cementitious systems, as a viscosity modifying agent (VMA) specifically used where super pseud plasticity characteristics are required such as cementitious materials and oil and gas drilling.
+86 15006420817
pengdudu315