The full name of CMC is sodium carboxymethylcellulose. As an important chemical, it is widely used in the food industry, pharmaceutical industry, cosmetic industry, and oil and gas drilling industry.
Our suggestion is that before making a decision, it is best to contact us. We can provide samples of PAC and CMC respectively, as well as assist with laboratory testing and engineering evaluation to ensure that the selected thickener can meet the requirements of the drilling operation. need.
PAC drilling liquid flow degeneration, higher PAC viscosity, the higher the apparent viscosity, the more plastic viscosity, the greater the dynamic cutting force and static force.
Depending on the use of drilling solution, the viscosity of PAC products is different. When the PAC is used as a drilling fluid increase, it is required to be a high viscosity PAC product; when it is a drilling solution filter reduction agent, it is a low viscosity PAC product.
During the drilling process, CMC can interact with other additives to form a stable clay mud system and improve the bonding ability of the mud, thereby effectively preventing well wall collapse.
Sodium carboxymethyl cellulose (CMC) is a commonly used drilling mud material. It is a sodium salt compound obtained by chemical modification of cellulose.
PAC drilling fluid is a commonly used drilling fluid additive, which is widely used in oil fields and natural gas extraction. PAC is a colorless to light yellow powder that is soluble in water.
Wholesale of PAC polymer products. Drilling fluids are shipped from PAC manufacturers. Global supply. Minimum shipment is 1 ton. Sample testing is supported.
Petroleum drilling grade CMC powder is mainly used as a lubricant for drilling fluids, and its appearance is white powder. CMC powder used in petroleum drilling fluids is mainly carboxymethyl fiber.