Yizhong Sodium Carboxymethyl Cellulose (CMC) is a premium anionic cellulose ether, meticulously derived from natural cotton fiber through a sophisticated process involving alkalization, etherification, purification, drying, and grinding or granulation. This pristine white powder or granule forms an exceptional colloid solution renowned for its superior thickening, stabilizing, emulsifying, suspending, and film-forming capabilities. CMC is indispensable across numerous industries, including food, toothpaste, papermaking, ceramics, printing and dyeing, and most notably, in oil drilling, where its performance is unparalleled.
Product Description
Oil Drilling Grade
Polyanionic cellulose (PAC) is a highly versatile and cost-efficient water-soluble organic polymer compound, celebrated for its remarkable ability to prevent shale hydration, control filtration loss, and exhibit outstanding salt resistance. Its ideal application in water-based drilling fluids and low-density brines makes PAC an indispensable component in the drilling industry, enhancing the efficiency and stability of drilling operations.
Sodium carboxymethyl cellulose (CMC) stands out as an essential additive in the oil drilling industry, acting as an effective oil repellent, viscosity reducer, acidification corrosion inhibitor, and water plugging agent. Its multifaceted utility and high efficiency establish it as a preferred choice for optimizing various drilling operations, ensuring superior performance and reliability.
CMC is pivotal in drilling, cementing, and fracturing fluids, where it significantly enhances viscosity, minimizes water loss, and ensures robust wall protection. It facilitates the efficient transport of drilling cuttings, safeguards the drill bit, prevents mud loss, and boosts drilling speed. Whether integrated directly or as a mixed glue component in the mud, CMC offers seamless incorporation and exceptional results.
| 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
Established in 1984, Yizhong Industrial Corporation stands as a paragon of excellence, integrating comprehensive research, development, and production of cellulose ether. Boasting an impressive annual output of 30,000 tons of carboxymethyl cellulose (CMC) and polyanionic cellulose (PAC), our relentless dedication to quality is evident. We are devoted to delivering superior technology, state-of-the-art equipment, and top-tier products to both domestic and international clientele, ensuring unmatched satisfaction and performance.
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!
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