Development and Efficacy Evaluation of an Oil-Control Cleaning Mud Film
Kaolin has a large specific surface area,good adsorption performance,high ion exchange ability and other excellent physical and chemical properties.Bentonite belongs to the 2∶1 phyllosilicate mineral,which is highly dispersed in aqueous solution,forming a spatial network structure,and acting as a thickening stabilizer in the formulation.In this paper,with kaolin as the formula matrix and bentonite as the thickening stabilizer,orthogonal experiment method was used to optimize the formula proportion and production process of the oil-control clean mud film,and the clean mud film with good skin feeling and stability was prepared.At the same time,its oil control effectiveness was tested.
kaolinbentoniteclean mud filmformulationoil control
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