Yizhong Sodium Carboxymethyl Cellulose (CMC) is a premium anionic cellulose ether, meticulously crafted from pure natural cotton fiber. Through an intricate process of alkalization, etherification, purification, drying, and grinding or granulation, we produce a pristine white powder or granules. This versatile colloid solution excels in thickening, stabilizing, emulsifying, suspending, and film-forming. Integral across diverse industries such as food, toothpaste, papermaking, ceramics, printing and dyeing, and notably oil drilling, our CMC stands as a testament to superior quality and functionality.
Product Description
Oil Drilling Grade
Polyanionic cellulose (PAC) is a highly versatile and cost-effective water-soluble polymer organic compound, celebrated for its exceptional ability to prevent shale hydration, control filtration loss, and exhibit remarkable salt resistance. Perfectly suited for use in water-based drilling fluids and low-density brines, PAC is an indispensable asset in the drilling industry.
Sodium carboxymethyl cellulose (CMC) is an essential additive in the oil drilling sector, acting as an effective oil repellent, viscosity reducer, acidification corrosion inhibitor, and water plugging agent. Its multifaceted utility and high efficiency make it the preferred choice for optimizing drilling operations.
CMC is vital in drilling, cementing, and fracturing fluids, significantly enhancing viscosity, reducing water loss, and guaranteeing robust wall protection. It facilitates the efficient transport of drilling cuttings, protects the drill bit, prevents mud loss, and accelerates drilling speeds. CMC can be seamlessly integrated either directly or as a mixed glue component within the mud, ensuring optimal performance and efficiency.
| 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 is a pioneering force in the 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 commitment to excellence and innovation is unwavering. We pride ourselves on delivering state-of-the-art technology, equipment, and top-tier products to clients both domestically and internationally.
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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