... 90 Low/Medium/High≤607-25WhitePowderApplication:1, Materials used for drilling mud additives, can reduce the friction of the drill bit ... the penetration rate and the footage, reduce the time for drilling the plug, the collapse of effective anti-wells, in ... industrial effluent; 4, Paper-making industry for the clarification of liquid caustic soda, fiber dispersing agent, can improve the beating, the ...