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 e......
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.
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.
Polyanionic cellulose, referred to as PAC, is a water-soluble cellulose ether derivative made from chemical modification of natural cellulose. It is an important water-soluble cellulose ether.