In a short span of time, BizWhite Mines Bleaching Earth has made a huge impact in the edible oil refining segment due to its high quality standards, global networks and cost-effectiveness.
BW Grade: Bleaching Earth of highest bleachability and filterability for difficult-to-bleach oil fats and oils such as Castor, Palm, Linseed, Rapeseed, Fish, Soyabean, Cottonseed, Rice Bran and Olive. It exhibits high performance in both Chemical and Physical refining of edible oil.
Grades Properties & Granulometry
|BizWhite Earth BW2 Special||BizWhite Earth BW2||BizWhite Earth BW2 Supreme|
|Bulk density||0.6 gm/ml (± 0.1)||0.6 gm/ml (± 0.1)||0.6 gm/ml (± 0.1)|
|Moisture @ 110’c||15 max||15 max||15 max|
|pH ( 5 % suspension)||3 – 4.5||2.8 – 3.5||2.8 – 3.5|
|Residual Acidity (mgKOH/g)||2.5 (± 1)||2.5 (± 1)||2.5 (± 1)|
|Acidity (%H2SO4)||0.4 % max||0.4 % max||0.4 % max|
|Average Particle Size||20 – 30||20 – 30||20 – 30|
|Less than 5 microns||10.5 % max||20 % max||10.5 % max|
|Less than 90 microns||90 % min||90 % min||90 % min|
|BET Surface Area||250 to 300 m2/gm||300 to 325 m2/gm||300 to 325 m2/gm|
Unmatched Advantages of BizWhite Earth
Higher Bleaching Efficiency
Effective removal of chlorophyll, carotenes and other coloring pigments.
Higher active surface area results in improved bleaching capacity using less quantity of clay.
Higher Absorbing Capacity
Effectively removes soap content, phosphatides, peroxides and metal traces due to large pore diameter, pore volume and surface area.
Contains no mineral acids that can damage the oil.
Dioxin & Heavy Metals Free
Confirms to the FEDIOL standards of the EU.
Consistent supply of quality raw material from captive reserves estimated at 34 Million MT.