Bentonite use in drilling
The detection method of organo bentonite use in drilling.
To prove the quality of organic bentonite use in drilling, experiments are usually the best way to draw conclusions.
However, before conducting experiments, it is also a Verification method for the factory to provide a product quality inspection certificate.
From the indicators, we can see whether the quality of organic bentonite is within the standard range specified by the indicators, which is also a way to test whether the organic bentonite is within the standard range.
As a manufacturer with over 20 years of experience in research and development, market sales, and production, Camp Shinning hopes that the following information will be helpful for you when choosing organic bentonite.
In a conventional sense, the organic bentonite exported from Compaq has an independent quality inspection certificate for its application in oilfield drilling, while the organic bentonite used in paints, coatings, lubricating grease inks, and cosmetics is a separate form of product quality inspection certificate.
That is to say, there is an independent version of the Certificate that uses organic bentonite in drilling, and its detection range is different from the indicators of organic bentonite in paint coatings and ink greases used.
Here, we will focus on some categories and standards of our detection indicators when using organic bentonite in oilfield drilling.
1), Firstly, we will inspect the appearance of organic bentonite. Usually, the appearance of our organic bentonite is a powder like color, mainly white, and there are also gray powder like colors.
2), Detection of moisture content. According to our standards, the indicator of moisture must be less than or equal to 3.5 .It has a premise that it is tested for two hours at 105 ℃.Basically, the moisture content of organic bentonite produced by Kangmin people will be within 2.5 to 3.5.
3), Then we will test the particle size of organic bentonite, which means its particle size must pass a construction of 150 mesh. In this detection value, we require it to be greater than or equal to 95, and most of the time our detection results are close to 98 to 99%.
4),The testing of specific gravity is also very important, and this indicator is often a key factor in detecting whether our organic bentonite can meet some performance requirements.
Our technical requirements for the indicator are between 1.6 and 18. So when you purchase organic bentonite, you should pay special attention to the indicator of specific gravity
5),Loss of weight on ignition.We abbreviated it to LOI. We conducted this test at 900 ℃.Our general range requirement is between 35 to 39%.
Many users attach great importance to this indicator, and our company can also adjust it according to your requirements for weight loss due to burning. In this test, we validated the rate of mass reduction of our organic bentonite when heated at high temperatures.
Of course, after burning, what he loses is volatile substances that are easily released, including organic matter, which is different from the meaning of measuring solid content.
Here is the CS number of organic bentonite, 68953-58-2.
If you need the assistance of our technical team when testing our organic spraying, please contact us.
With the premise that we have unified the experimental methods, steps, and formulas, our engineers can help you adjust the indicators of our organic bentonite to meet the requirements of your project.