The buyer is interested to receive quotations for the following RFQ -
Product Name: Clay
Specifications:
Chemical characteristics clay for gres porcellanato all sizes also big slabs for calcined product Al2O3, % min 25,50 Fe2O3, % average 1,00 TiO2, % average 1,40 SiO2, % max 62,00 CaO, % average 0,30 MgO, % average 0,50 Na2O, % average 0,40 K2O, % average 2,30 LOI, % average 7,30 Residue on sieve 0.125mm 4,50 After firing at 1200°(average results) L 77,00 a 2,30 b 13,80 Shrinkage, % max 8 Dry Resistance, (MPa) 11 Fired Resistance, (MPa) 45 Water Absorbtion, % 1,00
Specifications:
Class C - As per ASTM C311 Standards
SiO2+Fe2O3+Al2O3 - Less than 50%
SiO3 - Less than 3%
Fe2O3 - Less than 8%
TiO2 - Less than 2%
Loss of Ignition - Less than 2%
Moisture less than 1%
Fineness - 45 Micron Mesh Size: Less than 20% retention
MgO - Less than 6%
CaO - Less than 6%
Use: Cementing Industry
