Black Hills Bentonite  

 

 

 Mineral Colloid 125
Black Hills Mineral Colloid 125 MSDS Sheet
Description *Polymer Extended Wyoming Sodium Bentonite

 
Application Specially modified for slurry trench cut-off walls or wherever a minimum 125 barrel yield is required.

 
Typical Yield MC 125 will yield 125 barrels (minimum) of API fluid to one ton of material

 
Typical
Chemical Analysis

 

 

 
ELEMENT % ELEMENT %
SiO2 64.7 CaO 1.8
A12O3 17.6 K20 .46
Fe2O3 4.4 Na2O 2.6
MgO 1.8 TiO2 .16
H2O (Crystal) 5.9
Specifications

SPECIFICATIONS

TYPICAL ANALYSIS
Fann @ 600 rpm 35 - 40
Yield Point
Lbs. / 100 sq. ft. 15 - 20
Filtrate * 15.0 - 18.0 ml.
Dry Sieve Analysis 75 - 80% (-200 mesh)
Wet Sieve Analysis 2.5 - 3.5% Maximum (Residue retained on a 200 mesh)
Moisture 10% Maximum
 

*NOTE:  because of the high gelling property of this material the suspension in the test above was reduced to 16 grams of bentonite mixed in 350 ml. of water.  This material will meet or exceed all the specifications set down by the API Spec. 13A, when tested in accordance to those procedures.

*NOTE:  This products has been treated with a small amount of (.05%) non toxic polyacrylate polymer to strengthen the viscosity of the bentonite.  Please write or call if further information is needed on this.

The information contained herein is based on tests believed to be reliable, however no warranty is implied

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