... , ester, aether, alcohol, etc. This model of product is equivalent to Bentone34, Claytone 40. Product Specifications:Composition: ... activator(eg.,95% ethanol or methanol) to strengthen the viscosity reinforcement of the gelatin. The amount of ... Polarity activator 4-3%: dispersed in high speed for 10 to 15 minutes.The above pre-gel ... : two years. organoclay 801 B similar to bentone 34 and calytone 40