Yizhong Sodium Carboxymethyl Cellulose (CMC) is a premium anionic cellulose ether derived from natural cotton fiber through a meticulous process of alkalization, etherification, purification, drying, and grinding or granulation. Exhibiting a pristine white powder or granules, its colloid solution excels in thickening, stabilizing, emulsifying, suspending, and film-forming. CMC is integral in industries such as food, toothpaste, papermaking, ceramics, printing and dyeing, and notably, in oil drilling. This high-quality product enhances performance and reliability across diverse applications, making it a cornerstone in modern industrial processes.
Product Description
Oil Drilling Grade
Polyanionic cellulose (PAC) is a versatile and cost-effective water-soluble polymer organic compound, renowned for its proficiency in preventing shale hydration, controlling filtration loss, and demonstrating exceptional salt resistance. Ideal for use in water-based drilling fluids and low-density brines, PAC is a staple in the drilling industry, ensuring efficient and effective drilling operations.
Sodium carboxymethyl cellulose (CMC) is an indispensable additive in the oil drilling arena, serving as an effective oil repellent, viscosity reducer, acidification corrosion inhibitor, and water plugging agent. Its versatility and efficiency make it a go-to solution for optimizing drilling operations, enhancing both performance and safety.
CMC is crucial in drilling, cementing, and fracturing fluids, enhancing viscosity, reducing water loss, and ensuring robust wall protection. It aids in the efficient transport of drilling cuttings, safeguards the drill bit, prevents mud loss, and boosts drilling speed. CMC can be seamlessly integrated, either directly or as a mixed glue component in the mud, providing a reliable and efficient solution for modern drilling challenges.
| 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 proudly integrates research, development, and production of cellulose ether. With an impressive annual output of 30,000 tons of carboxymethyl cellulose (CMC) and polyanionic cellulose (PAC), our dedication to excellence is evident. We are committed to delivering top-tier technology, equipment, and products to both domestic and international clients. Our legacy of innovation and quality underscores our position as industry leaders.
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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