The product is used as viscosity reducer for drilling fluid, and it has characteristics of little dosage and long lasting effect, and it also has good heat and sanitary tolerance, which can change the rheology behavior of the drilling fluid, and in the meanwhile, it also has well filter loss control function. The product is manufactured by natural material, so it is innocuous and harmless and has good compatibility, so it is suitable for kinds of drilling fluid system.
Applied standard: Q/FW018-2006
Technical specifications:
|
Item |
Index |
|
|
Appearance |
Grey or black grain or powder |
|
|
PH value |
≤12 |
|
|
Viscosity reduce rate% |
1% dosage for 90 ± 2°C |
≥75 |
|
1.5% dosage for 180 ± 2°C |
≥70 |
|
|
2% dosage for 260 ± 2°C |
≥60 |
|
Recommended dosage: 0.5%-3% of the mud volume.
Packing and storage:
The product shall be packed with composed type plastic compound bag with plastic film as inner package. It should be stored in cool dry place, and keep away from the rain or moisture.
