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Product Description :- Bentonite is used as a mud constituent for oil and water well drilling. Its roles are mainly to seal the borehole walls, to remove drill cuttings and to lubricate the cutting head. Bentonite has high swelling and good colloidal nature, which can increase the viscosity of suspension in the drilling mud and also can increase More..
Physical Analysis
| Properties | Protocol | Unit | Required |
|---|---|---|---|
| Yield | OCMA DFCP-4 | bbls/2000lbs | 90 min |
| A.P.I. Filterate Loss |
OCMA DFCP-4 | ml | 15.0 max |
| Moisture Content | API Spec. 13A:2004/ ISO 13500: 1998 |
% by weight | 15.0 max |
| Dry Screen Analysis 100 Mesh Sieve |
OCMA DFCP-4 | % by weight | 98.0 min |
| Wet Screen Analysis 200 Mesh Sieve residue |
OCMA DFCP-4 | % by weight | 2.5 max |
Physical Analysis
| PROPERTIES | PROTOCOL | UNIT | REQUIRED |
|---|---|---|---|
| Viscometer Dial Reading at 600 rpm |
API Spec. 13A:2004/ ISO 13500: 1998 |
r/min | 30 |
| Yield Point / Plastic Viscosity Ratio |
API Spec. 13A:2004/ ISO 13500: 1998 |
_ | 3 Max |
| Filterate Volume | API Spec. 13A:2004/ ISO 13500: 1998 |
ML | 15 Max |
| Moisture Content | API Spec. 13A:2004/ ISO 13500: 1998 |
% by weight | 10.0 max. |
| Dry Screen Analysis(Residue Greater than 75 Microns)% |
API Spec. 13A:2004/ ISO 13500: 1998 |
% by weight |
4.0 max. |