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factory customized Drilling Chemical Polyanionic Cellulose - Carboxymethyl cellulose CMC-Oil drilling – Yeyuan

factory customized Drilling Chemical Polyanionic Cellulose - Carboxymethyl cellulose CMC-Oil drilling – Yeyuan

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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Vae Emulsions , Hpmc K15m , Cement Thickening Agent , We're searching ahead to setting up long-term company associations with you. Your comments and solutions are remarkably appreciated.
factory customized Drilling Chemical Polyanionic Cellulose - Carboxymethyl cellulose CMC-Oil drilling – Yeyuan Detail:

Petroleum grade CMC model: CMC – HV; CMC- LV ; CMC-LVT/LV; CMC-HVT

It has high water loss control ability, especially efficient fluid loss reducer. With low dosage, it can control water loss at a high level without affecting other properties of mud;

It has good temperature resistance and excellent salt resistance. It can still have good water loss reduction ability and certain rheology under a certain salt concentration. The viscosity is almost unchanged after dissolving in salt water. It is especially suitable for offshore drilling and deep wells;

It can well control the rheology of mud and has good thixotropy. It is suitable for any water-based mud in fresh water, seawater and saturated brine;

CMC-Application In Petroleum

1. The role of CMC in oil field is as follows:
- The CMC can reduce the water loss of the well wall and reduce the permeability of the mud;
- After adding CMC into the mud, the drilling rig can obtain low initial shear force, so that the mud is easy to release the gas wrapped in it, and the debris can be quickly discarded in the mud pit;
- Like other suspended dispersions, drilling mud has a certain existence period, which can be stabilized and extended after CMC.

2. CMC has the following excellent performance in oilfield application:
- High substitution degree, good substitution uniformity, high viscosity and low dosage, which can effectively improve the service efficiency of mud;
- Good moisture resistance, salt resistance and alkali resistance, suitable for fresh water, seawater and saturated brine water-based mud;
- The mud cake formed is of good quality and stable, which can effectively stabilize the soft soil
- It is suitable for mud systems with difficult solid content control and wide variation range.

Detail Parameters

Addition amount (%)

Drilling treatment agent

0.4-0.6%

If you need to customize, you can provide detailed formula and process.

Indicators

  CMC-HV CMC-LV
Color White or light yellow powder White or light yellow

Powder or particle

water content 10.0% 10.0%
PH 7.5-9.5 7.5-9.5
Degree of substitution 0.70 0.80
Purity 65% 60%
CMC meets American API-13A standard CMC-LVT/LV CMC-HVT CMC-HV
600r / min reading In fresh water ≤90 ≥30 ≥50
4% brine   ≥30 ≥50
Saturated brine   ≥30 ≥50
Filtration loss (API), ML ≤90 ≥30 ≤8

Product detail pictures:

factory customized Drilling Chemical Polyanionic Cellulose -
 Carboxymethyl cellulose CMC-Oil drilling  – Yeyuan detail pictures

factory customized Drilling Chemical Polyanionic Cellulose -
 Carboxymethyl cellulose CMC-Oil drilling  – Yeyuan detail pictures

factory customized Drilling Chemical Polyanionic Cellulose -
 Carboxymethyl cellulose CMC-Oil drilling  – Yeyuan detail pictures

factory customized Drilling Chemical Polyanionic Cellulose -
 Carboxymethyl cellulose CMC-Oil drilling  – Yeyuan detail pictures

factory customized Drilling Chemical Polyanionic Cellulose -
 Carboxymethyl cellulose CMC-Oil drilling  – Yeyuan detail pictures

factory customized Drilling Chemical Polyanionic Cellulose -
 Carboxymethyl cellulose CMC-Oil drilling  – Yeyuan detail pictures

factory customized Drilling Chemical Polyanionic Cellulose -
 Carboxymethyl cellulose CMC-Oil drilling  – Yeyuan detail pictures

factory customized Drilling Chemical Polyanionic Cellulose -
 Carboxymethyl cellulose CMC-Oil drilling  – Yeyuan detail pictures


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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for factory customized Drilling Chemical Polyanionic Cellulose - Carboxymethyl cellulose CMC-Oil drilling – Yeyuan , The product will supply to all over the world, such as: Uruguay , Spain , Portugal , We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Caroline from Czech Republic - 2017.10.25 15:53
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Elsie from Gambia - 2017.03.08 14:45