Yizhong Sodium Carboxymethyl Cellulose (CMC) is a premium-quality anionic cellulose ether, meticulously crafted from natural cotton fiber through advanced processes of alkalization, etherification, purification, drying, and granulation or grinding. Presented in a pristine white powder or granule form, its colloid solution showcases exceptional capabilities in thickening, stabilizing, emulsifying, suspending, and film-forming. Integral to a myriad of industries, including food, toothpaste, papermaking, ceramics, printing and dyeing, and especially oil drilling, CMC stands out as a versatile and indispensable ingredient.
Product Description
Oil Drilling Grade
Polyanionic cellulose (PAC) is a highly versatile and cost-efficient water-soluble polymer organic compound, celebrated for its ability to prevent shale hydration, control filtration loss, and exhibit outstanding salt resistance. Ideal for water-based drilling fluids and low-density brines, PAC has become a cornerstone in the drilling industry, enhancing efficiency and reliability.
Sodium carboxymethyl cellulose (CMC) is an essential additive in the oil drilling sector, renowned for its role as an effective oil repellent, viscosity reducer, acidification corrosion inhibitor, and water plugging agent. Its multifaceted applications and high efficiency make it an indispensable solution for optimizing drilling operations and achieving superior results.
In the realm of drilling, cementing, and fracturing fluids, CMC is pivotal, enhancing viscosity, minimizing water loss, and ensuring robust wall protection. It facilitates the efficient transport of drilling cuttings, protects the drill bit, prevents mud loss, and accelerates drilling speed. CMC can be seamlessly integrated, either directly or as a mixed glue component in the mud, to boost overall operational 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 excels 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 unwavering commitment to excellence is evident. We pledge to provide top-tier technology, equipment, and products to clients both domestically and internationally, ensuring superior quality 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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