White-like or light-yellow free flowing powder

Items	Specs
Appearance	White-like or light-yellow free flowing powder
Particle Size (mesh)	40
PH(1% solution)	5.5-8.0
Loss On Drying (%)	≤15%
Ashes (%)	≤16%
≤16%
Rheologic Measurement (sea salt solution)/ 3rpm	≥12.5

 Even in the high-temperature, high concentration solution of acid, alkali, salt, Xanthan gum still can maintain this property. This is especially important in the offshore drilling or other harsh
conditions. Xanthan gum is suitable for the tertiary oil recovery and enhanced oil recovery in oil production. Its strong heat resistance properties make it be a reliable displacing agent and
mobile control agent.