Yizhong Sodium CarboxyMethyl Cellulose (CMC) /Poly Anionic Cellulose(PAC) is an anionic cellulose ether derived from high-quality cotton fiber through a meticulous process of alkalization, etherification, purification, drying, and either grinding or granulation. This product appears as a pristine white powder or granule and forms a colloidal solution that excels in thickening, stabilizing, emulsifying, suspending, and film-forming capabilities. CMC's versatility makes it indispensable across multiple industries, including food, toothpaste, paper making, ceramics, printing, dyeing, and notably, oil drilling.
Product Description
Oil Drilling Grade
Polyanionic cellulose (PAC) is an advanced water-soluble polymer organic compound, renowned for its cost-effectiveness and exceptional capabilities in preventing shale hydration, controlling filtration loss, and exhibiting superior salt resistance. PAC is an ideal choice for use in water-based drilling fluids as well as low-density brines, enhancing the efficiency and stability of drilling operations.
Sodium carboxymethyl cellulose (CMC) serves a multifaceted role as an oil repellent, viscosity reducer, acidification corrosion inhibitor, and water plugging agent. Its extensive application in the oil drilling field underscores its importance in ensuring efficient and sustainable drilling processes.
CMC is integral to drilling fluid, cementing fluid, and fracturing fluid by reducing water loss, increasing viscosity, and fulfilling critical functions such as wall protection, drilling cuttings transportation, drill bit protection, mud loss prevention, and improving drilling speed. It can be either directly added or mixed into the mud as an adhesive.
Application |
Function |
Chemistry |
Recommended products |
Water-based mud additive |
Viscosifier and fluid loss control |
Carboxy methyl cellullose (CMC) |
CMC-LVT CMC-HVT |
Polyanionic cellulose (PAC) |
PAC-LV PAC-HV |
Detailed Photos
Application
About Us
Founded in 1984, Yizhong Industrial Corporation has established itself as a pioneer in the research, development, and production of cellulose ether. With an impressive annual production capacity of 30,000 tons for both carboxymethyl cellulose (CMC) and polyanionic cellulose (PAC), our company is committed to delivering cutting-edge technology, state-of-the-art equipment, and superior products to customers around the globe.
Certifications
Packaging & Shipping
FAQ
Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q2:: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.
Q3: How can I get a sample?
A: We can provide free samples for your test.
Q4: Do you have MOQ ?
A: Yes, but low MOQ for sample checking is available.
Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
We can custom according to your requirements, if any problems, please don't hesitate to contact us freely!