Description

Silica Fume NR**0 is a dry powder powder. Silica Fume NR**0 is a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form. Silica Fume NR**0 contains a minimum of *7% silicon dioxide (SiO2) Technical Data : Index items Standard Value SiO2(Silicon Dioxide) Min. *7.0% C(Carbon) Max. 0.7% Fe2O3 (Iron Oxide) Max. 0.1% Al2O3(Aluminium Oxide) Max. 0.3% CaO(Calcium Dioxide) Max. 0.3% MgO(Magnesium Dioxide) Max. 0.2% K2O(Potassium Dioxide) Max. 0.3% Na2O(Sodium Dioxide) Max. 0.2% P2O5(Phosphorus Pentoxide) Max. 0.1% SO3(Sulphur Trioxide) Max. 0.2% Cl (Chloride) Max. 0.1% Moisture Content(H2O ) Max. 0.5% Loss on Ignition(*****) Max. 0.5% Percent Retained On *5Î&frac*4;m (**5 sieve) Max. 0.5% Bulk Density ******0kg/m3 Silica Fume CAS # : *********2 Silica Fume Packing :**0kg/jumbo bags or *0kg or *5kg small plastic woven bags. Application & Usage : ***** Silica Fume **0 is used in refractory.