Silica Fume - Silica Fume-325
Natural high quality Silica Fume powder with Min SiO2:92%., Pozzolanic activity index:121%., Competitive price. - details see: https://www.buildingsupplieshub.com/silica-fume-10084181
Place of Origin: Egypt | Brand Name: Universal Microsilica | Model Number: Silica Fume-325 |
Chemical Specifications:
Constituents | % | BS EN -196 | |
Sio2 | 92.16 | Min 90 % | |
Free si content | 0.018 | Max 3 % | |
Free calcium oxide | 0.52 | Max 1 % | |
Cl | 0.08 | Max 0.1 % | |
SO3 | 0.73 | Max 2 % | |
MgO | 0.93 | Max 5 % | |
Loss on ignition | 2.48 | Max 4 % | |
Alkali content | 0.52 | Max 1.5 |
Physical Specifications:
Specification | BS EN -196 | |
Moisture % | 0.54 | Max 3.00 % |
Bulk density | 550-690Kg/m3 | |
% retained on 45 micron sieve | 3% | Max 10% |
Pozzolanic activity index:
Specification | % | ASTM C1240:05 |
Pozzolanic activity index | 108-121 | Min 105% |
Packaging Detail:1 Ton 2 spout jumbo bags |
Delivery Detail:21 Days from order |