Modified Asphalt FT-401 for Drilling Fluid
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General introduction
Modified asphalt FT-401 is sulfonates of modified asphalt. Its key components are modified asphalt, sodium sulfonate, a small amount of asphalt phenolic salt, inorganic salt,and oxidized asphalt. It has the characteristics of small dosage, good lubricity,good emulsion property.
Property index
|
Item |
Index |
|
PH |
8-11 |
|
Moisture, % |
≤15.0 |
|
FL,ml |
≤15.0 |
|
HTHP FL,ml/30min |
≤25.0 |
Characteristics
1.It is a good surfactant and emulsifier; has excellent emulsion property
2. Protect shale and consolidate strata.
3. Improve mud cake quality, lower filtration loss.
4. Inhibit shale from dispersion
5. Has effect of pipe-free and pipe sticking prevention.
6. Simple application method on site
7.Routine dosage is 1-3%
Notes
This product should be stored in a cool, ventilated place to avoid the sun and rain.
Package
It is packed in composite kraft paper sacks, with net weight 25kg per sack.
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