Product Profile of Black Causticized Lignite Powder

Black Causticized Lignite Powder offers thin, low-permeability filter cakes accompanied by low fluid loss. The Causticized Lignite Powder helps control rheology and reduces fluid loss, extends temperature limits, emulsifies oil, reduces flocculation and stabilizes water base drilling fluids. The Causticized Lignite Powder does not require additional treatments with caustic soda. The Black Causticized Lignite Powder can be used in any water base fluid.

Application of the Black Causticized Lignite Powder:

• For helping maintain a constant pH

• Effective at stabilizing the properties of mud exposed to high temperatures and contaminations such as calcium

• Especially effective in high temperature applications and in dispersed systems as a synergistic additive with lignosulfonates



Key Features of Black Causticized Lignite Powder

• Offers thin, low-permeability filter cakes accompanied by low fluid loss
• Helps control rheology and reduces fluid loss, extends temperature limits, emulsifies oil, reduces flocculation and stabilizes water base drilling fluids
• Does not require additional treatments with caustic soda
• Can be used in any water base fluid