TECHNICAL DATA
Item
|
Parameters
|
Appearance
|
Light yellow or brown liquid
|
Density (25ºC),g/cm3
|
1.00~1.10
|
Actives heat loss rate(280℃,15h)
|
≤20
|
Foam volume
|
≥200ml
|
Active content
|
≥28%
|
Form half-life
|
≥1000s
|
Interfacial tension
|
≤3.0Mn/m
|
PRODUCT DESCRIPTION
A high-temp, foaming agent for thermal recovery of thick oil in oil field is prepared from sodium lauryl sulfate, sodium petrosulfonate, alpha-sodium allylsulfonate, sodium sulfate, sodium hydroxide,alcohol and water.
The purpose of this product is that the deficiencies of the prior art for providing a flooding effect, increasing the thermal recovery of heavy oil production in the high-temperature foaming agent.
APPLICATION METHOD
In the working solution by adding 1 to 2% concentration can be.