Material Name : Colemanite ( 43 Percent B2O3)

Size : 75 Microns ( Content 82 Percent Min)

Specifications:

B2O3 : 42 to 43.5 %
CaO : 21 to 26 %
SiO2 : 3 to 7 % Max
MgO : 1.5 to 3 % Max
SO4 : 0.8% Max
Al2O3 : 0.3 to 0.8 % 
Fe2O3 : 0.5%
AS : 950 PPM 
SRO : 2.5 % 

Quantity: 60,000 MTS Annually 

Pl quote CIF Kolkata Port in 20 ft Containers

Please let us know if the above material can be supplied on a regular basis.

Shekhar Singh
Director
Kancara Resources Pvt. Ltd
Mobile : +91-*****