Water-based defoamer JT-920 is a kind of self-emulsifying and high-temperature resistant defoamer with a variety of silicone polyether grafts and special modified polysiloxanes. It can be used in a variety of high-temperature foaming systems and can quickly eliminate crude oil extraction. Filtration and foam generated during the consolidation process have a significant effect on improving oil recovery;
It is especially suitable for oil wells with high water and salt content and offshore platfor
Appearance: white milky liquid
Active matter content: 35%
PH value: 6.5-7.5
Viscosity (No. 2 rotor): 600-1500mpa.s
Ionic: Non-ionic
Appearance: white milky liquid
Active matter content: 35%
PH value: 6.5-7.5
Viscosity (No. 2 rotor): 600-1500mpa.s
Ionic: Non-ionic
Product Describe:
Water-based defoamer JT-920 is a kind of self-emulsifying and high-temperature resistant defoamer with a variety of silicone polyether grafts and special modified polysiloxanes. It can be used in a variety of high-temperature foaming systems and can quickly eliminate crude oil extraction. Filtration and foam generated during the consolidation process have a significant effect on improving oil recovery;
It is especially suitable for oil wells with high water and salt content and offshore platforms for oil extraction, separation and filtration. It has good foam suppression effect at high temperature. There are no similar products at home and abroad.
Typical Properties:
1. Good self-emulsifying and water-dilution performance;
2. Does not break milk, and does not delaminate for a long time after dilution;
3. No bleaching oil or suspended matter after dilution with high temperature water;
4, environmental protection, no pollution, and has a good viscosity reduction effect
Key Attributes:
Appearance: white milky liquid
Active matter content: 35%
PH value: 6.5-7.5
Viscosity (No. 2 rotor): 600-1500mpa.s
Ionic: Non-ionic
Application/Uses:
1. This product is suitable for defoaming in the process of crude oil extraction, multiple filtration, consolidation, seawater desalination, microbial water treatment, and screening and separation of mineral extraction;
2. It is especially suitable for defoaming and suppressing foam during high-pressure and high-pressure oil wells and offshore platforms' oil extraction process. (The higher the temperature of the foaming liquid, the better the foam suppression effect)
3. At the same time, it is also suitable for the foam generated by fabric dyeing and finishing using a jet machine and a high-shear process such as a padding machine at a temperature above 80 ° C
Instructions for use
Dilute this product 10-30 times with diluent and water and add it to the foaming system with a metering pump, or use it directly. (After diluting with medium or high temperature water, oil will not float)
Packaging
25 kg, 50 kg, 200 kg plastic drum.
Storage :
stability: up to 24 months in a sealed container.
Note: This product is not a dangerous product. Store it in a dry and cool place indoor to avoid direct sunlight.
Note:
1. The parameters and suggestions for use of our products are based on our current level of cognition, because we cannot grasp the application requirements and production processes of customers in the use process. Therefore, the user should be responsible for confirming the suitability of the products provided by our company, and it is recommended to conduct a sample test first;
2. Small batch samples will not be returned.
3. According to the results of the customer test, if the sample is confirmed to be OK, the subsequent shipment will be shipped according to the sample standard.

Copy product links
Long by picture save/share

+86 15986601598
+86 15817282250
(+86) 755-88834518
Monday to Friday: 9:00-18:00