HIGEL OPTIMUM is a sodium bentonite conforming to API standard specifications except filtrate loss. It yields 90 to 100 barrels of mud of 15 cps. per ton of bentonite.
HIGEL OPTIMUM is recommended for all drill holes where low filtrate properties of bentonite are of less importance..
Mud Tests |
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6½ % HIGEL OPTIMUM Mud aged 24 hours | ||
Viscosity: Fann viscometer 600RPM, cps. | 15 cps. min | |
Marsh Funnel Viscosity | 40 sec. /1000 cc | |
Filtrate Loss as 100 psi, 30 min | 18-20 cc | |
pH | 9-10 |
Physical Properties |
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Dry Particle Size |
80% < 200 mesh |
Wet Particle Size | 80-90% < 0.5 micron |
Residue 75 microns | 4% max. |
Moisture | 10% max. |
Hazard Identification
HIGEL OPTIMUM does not have a restricted classification for transportation by regulatory agencies. It is a non-combustible product.
Spilled material may cause slipping if wet. It can be washed with a stream of water.
On Skin contact: Wash with plenty of water and soap
On contact with eyes: immediately wash affected eyes under running water and consult an eye specialist.
HIGEL OPTIMUM should be stored in a clean and dry environment.
50 Kg. Polypropylene bags
25 Kg. Polypropylene bags
25 Kg. multi-wall paper bags.