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Surfactant
Performance and Features:
The product is brown or brown-black liquid with strong hydrophilicity and good surface activity.
Technical indicators:：
|
Description |
Index |
|
|
Appearance |
brown liquid or brown-black liquid |
|
|
PH |
7-9 |
|
|
Solubility |
soluble in water |
|
|
interfacial tension，mN/m |
≤10-2 |
|
|
solid content，% |
≥35 |
|
|
Flash point，℃ |
＞60 |
|
|
Emulsifying properties |
Oil and water complete separation time，min |
≥10 |
Usage:：
When the product is used in the later stage of water flooding when the comprehensive water content is very high, it can significantly reduce the water content and improve the recovery factor.
Alkaline water, polymers, etc. are used together for compound flooding.
Packaging and storage:
This product is packed in iron or plastic drums, each weighing 200 kg; stored in a cool, dry and ventilated place.
Safety Precautions:
Avoid contact with eyes, skin and clothing, otherwise rinse with plenty of water. Data on handling and hazard.
Dongying City Dayong Petroleum Additives Co.,Ltd.
Add：South Yongxin Road, Kenli County, Dongying City
TEL：0546-8741007
TEL： 18654646911 Ms Yang 13780771900 Mr Su
E-mail：dysyhy@126.com