Bentonite Granules 25kg

$10.00

Bentonite has a wide variety of uses including animal feeds, dam sealing and industrial landfill, landfill lining and capping, industrial absorbants, agriculture & horticulture, and beauty products.

Local pick up only


 

 

 

 

Category:

Description

Typical Chemical (oxide) analysis (dry basis):

SDS Sheet

Bentonite Uses

SiO266.80%
A12O322.30%
Fe2O33.26%
CaO1.48%
MgO2.59%
Na2O2.48%
K2O0.49%
TiO20.48%
Mn3O40.01%
SO30.08%
P2O50.05%
BaO0.08%
Total100%

Cation Exchange Capacity:

Minimum70meq/100mg
Average78meq/100mg
pHAverage 10.2

Exhangeable Cations:

Sodium65.60%
Calcium20.20%
Magnesium12.40%
Potassium1.80%

Physical Properties:

Grit Content<3.0%
Total MoistureMaximum 10.5%
Bulk Density1.1kg/1
Water Absorption (w/w)Minimum 650%
Average 750%
Swell Index (m1/2mg)Minimum 18

Sizing Analysis

+3.35mm11%
-3.35 + 1.0 mm81%
-1.0 + 0mm8%

Additional information

Weight25 kg