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Drilling Bentonite

Drilling bentonite is called high yiled, naturally occurring sodium bentonite in accordance with ISO 13500 - API Spec13 A Section 11 standard

Physical Properties
Description Unit Result
Fann 35 300 rpm reading cp 26
Fann 35 600 rpm reading cp 37
Plastic Viscosity cp 11
Yield Point cp 14
Filtration Loss ph 10,5
PH - 9,5
Color - Yellowish
Typical Properties Chemical Analysis
Compound Unit Result
SiO2 % 58,00
Al2O3 % 19,43
Fe2O3 % 5,15
TiO3 % 0,33
CaO % 2,86
MgO mesh 2,13
Na2O % 1,13
K2O % 1,3
Composition Chemical Analysis
Compound Unit Result
Montmorillonite % 85 min
Illite % 5
Quartz % 5
Feldspar % 4
Calcite % <1