Share on (60599730553):

Item | First grade | Second Grade | Third Grade | Fourth Grade |
Green Comp Strength kpa ≥ | 95 | 75 | 55 | 35 |
Dry Comp. Strength, kpa ≥ | 2.5 | 2.0 | 1.5 | 0.5 |
MBI,g/100g | 32 | 28 | 25 | 22 |
Mesh(through B.S.S.200 sieve,%≥ | 85 | 85 | 85 | 85 |
Moisture % | 9-13 | 9-13 | 9-13 | 9-13 |
Ingredients | % | Sodium Bentontie | Calcium Bentonite | ||
SiO2 | % | 68-70 | 65-68 | ||
Al2O3 | % | 13-15 | 14-16 | ||
CaO | % | 1.5-2.0 | 2.0-2.5 | ||
MgO | % | 2.0-3.0 | 3.0-4.5 | ||
Na2O | % | 1.5-2.0 | 0.1-0.5 | ||
Fe2O3 | % | 1.5-2.0 | 2.0-3.0 | ||
K2O | % | 1.0-1.5 | 0.1-1.5 | ||
TiO2 | % | 0.1-0.5 | 0.1-0.5 | ||









New products from manufacturers at wholesale prices