CMC or PAC is mainly used for thickening and water-retention during the extraction of oil and gas process.
PAC&CMC can be used in drilling fluid,fixing fluid and fracturing fluid.In drilling fluid,it works as viscosifier,filtration reducer,and rheology controller;in fixingfluid,it is used to control fluid viscosity,suspend heavy objects,andavoid fluid loss;in fracturing fluid,it is uesd to carry stuffing and avoid fluid loss.
CMC (Carboxymethyl cellulose) Oil Drilling Grade is a type of water-soluble polymer that is used in drilling fluids to control the viscosity and fluid loss of the drilling mud. It is a highly effective drilling mud additive that improves the stability and performance of the drilling mud. Cmc Oil Drilling,Carboxy Methyl Cellulose Sodium,Cmc For Construction And Oil,Sodium Carboxymethyl Cellulose Carboxymethyl Cellulose Hansstar Technology Taixing Co.,Ltd , https://www.hansstar-cmc.com
In recent months, the investment growth of the nylon and acrylic fiber industries has also been outstanding. Data show that from January to May this year, the actual completion of the nylon industry investment amounted to 910 million yuan, an increase of 190.3% year on year, an acceleration of 209.3 percentage points over the same period last year; the actual amount of investment in the acrylic fiber industry was 120 million yuan, an increase of 160.7%, accelerated 249.9 Percentage. The construction period of chemical fiber projects is relatively short. The increasing production capacity under the attraction of high profits has a great influence on the supply and demand relationship. The excessive growth of investment may lead to excessive competition of such products and affect the stable operation of the chemical fiber industry.
CMC Oil Drilling Grade is a high-quality, low-viscosity, and low-toxicity product that is specifically designed for use in oil and gas drilling applications. It is a cost-effective alternative to other drilling mud additives and can be used in a wide range of drilling conditions.
Some of the benefits of using CMC Oil Drilling Grade include:
- Improved drilling mud viscosity and stability
- Reduced fluid loss and formation damage
- Increased drilling efficiency and productivity
- Enhanced wellbore stability and integrity
- Improved cuttings transport and hole cleaning
- Reduced environmental impact and toxicity
Development and Reform Commission: Excessive growth in investment will affect the smooth operation of the chemical fiber industry
According to the latest analysis report released by the National Development and Reform Commission, the chemical fiber industry has entered a new period of rising after two years of adjustment. The new round of investment impulses led by the polyester industry is gradually emerging. In 2006, the chemical fiber industry completed a fixed asset investment of 21.4 billion yuan, a year-on-year increase of 22.9%, of which the polyester industry completed 6.6 billion yuan, an increase of 88%. Since 2007, the blind follow-up of new rounds of investment triggered by the surge in spandex and viscose prices has been extremely obvious, and investment and capacity expansion have gradually increased. According to incomplete statistics, spandex production capacity increased by only 5,000 tons of Huafeng Spandex and approximately 7,000 tons of Foshan Invista in 2006. The capacity of new production in 2007 will surge to more than 20,000 tons. The viscose industry is also facing supply pressure from new capacity.
Hansstar CMC or PAC character: Good salt tolerance,anti-bacterial property; Fluid loss reduction and the viscosity improvement;
Environmental friendly, nontoxic, harmless and odorless.Good liquidity, convenient to construction; Supply instant type of PAC,improve
drilling efficiency