It is anionic water-soluble polyelectrolyte, is one kind of agent to lower the loss on filter for drilling fluid in high temperature and high salt. It is brown brown powder, Aq. solution basic. It can work with Sulfonating brown coal, Sulfonating tannin & sulfonating pitch.
Standard: SY/T5094-95
Technical index:
|
Item |
Index |
|
SMP-I dry agent |
SMP-II dry agent |
|
Appearance |
free flow powder
color of 10% Aq. solution is brown red |
free flow powder
color of 10% Aq. solution is brown red |
|
Dry, % |
≥90.0 |
≥90.0 |
|
Water insoluble matter, % |
≤10.0 |
≤8.0 |
|
Dynamic viscosity, mpa.s |
- |
- |
|
Salinity on cloud point (as Cl - ) g/l |
≥100 |
≥160 |
|
Apparent viscosity, mpa · s |
≤25.0 |
≤50.0 |
|
Loss on filter in high pressure and temp., ml |
≤25.0 |
≤35.0 |
Uses: Sulfonating phenolic resin can be used as slurry treatment agent for deep well. Dosage is 1-3% .
Packing & storage: 3-in-one bag, lined with PE bag, net wt 25kg ; kept in cool, dry and ventilating place. Don't contact with eye, skin and clothes, or washing with water, far away from fire. |
