Degreasant For Oilfield Drilling Casing Industry
- BT
- SHENYANG
Degreasant for heavy oilBT-4398 is a high-efficiency, non-toxic, non-corrosive strong alkaline degreasing agent made of high-efficiency, non-toxic, non-corrosive strong alkaline degreasing agent, which adopts advanced technology at home and abroad.
as a degreasant for oilfield drilling pieces, It not only has a strong degreasing effect, but also has the advantages of easy use, convenient management, and long service life.
It has a good removal effect on saponified oil and non-saponified oil. It can be dipped or brushed, and it is an ideal metal degreasing agent in the domestic oilfield drilling casing industry.
bt-4398 is a high-efficiency, non-toxic, non-corrosive strong alkaline degreasing agent made of high-efficiency, non-toxic, non-corrosive strong alkaline degreasing agent, which adopts advanced technology at home and abroad. It not only has a strong degreasing effect, but also has the advantages of easy use, convenient management, and long service life. It has a good removal effect on saponified oil and non-saponified oil. It can be dipped or brushed, and it is an ideal metal degreasing agent in the domestic oilfield drilling casing industry.
Analysis methods of management indicators:
Determination of free alkalinity
Absorb 10ml of tank liquid with a pipepipe and place it in a 200ml conical bottle, add 2-3 drops of phenolphthalein indicator, and use 0.1mol/L (1/2H2SO4) standard liquid to fix it. The end point is when the solution changes from pink to colorless, and the number of ml of standard liquid consumed is the number of free bases in the tank.
Groove construction method:
1. Add 80% water to the treatment tank and heat it to 70℃.
2. Add degreaser bt-4398 at 5 % ratio.
3. Add water to the working liquid level and dissolve the reagent completely.
4. According to the situation of oil pollution, the treatment temperature, time, adding amount can be adjusted.
