Bleaching earth is got through the Bentonite mines, as the pictures shows:
Activated bleaching earth is a kind of clay mineral with montmorillonite as main component,has property of good cohesiveness, expansibility, adsorption, plasticity, dispersion, lubricity, cation exchange. After exchange with other base, lithium base, it has very strong suspension property.After acidizing it will have excellent decolorizing ability.So it can be made into all kinds of bonding agent, suspending agent, adsorbent, decoloring agent, plasticizer, catalyst, cleaning agent, disinfectant, thickening agent, detergent, washing agent, filler, strengthening agent, et. Its chemical composition is quite stable,so it is crowned as "universal stone".
So after acid and activated, bentonite become activated bleaching clay .
our bleaching clay both has strong absorption and decoloring ability.
Activated bleaching earth picture as follows
Bentonite clay could get many different products according to the usage:
Bleaching earth,activated fuller earth, activated bleaching earth, activated clay,multani mitti powder
Activated Bleaching Earth 's Characters:
- Strong Decoloring Ability, Min 98%
-Higher activity degree:180-220
Activated Bleaching Earth 's Working way:
Emerge and separate some matters, such as pigment, colloid, impurity, dram heavy metal in lipid which can cause oxidant and activator toxic, bleaching earth can remove the impurity and decolor the dark color to clean. in all, it can make the crude or used oil to be clean color, and remove the smell.
Activated Bleaching Earth specs
Check the bleaching earth data sheet , it is one of our grades.
We have several grades, different specs as your request, to refine different oils