Place of Origin : Wuhan,China
Post Date : 05-02-2015
Expiry Date : 05-03-2018

Silica Fume NR900 Is A Dry Powder Available In Two Forms,densified Silica Fume And Undensified Silica Fume.
Silica Fume NR900 Is A Pozzolanic Material That Consists Primarily Of Fine Silicon Dioxide Particles In A Non-crystalline Form.
Silica Fume NR900 Meets The Requirements Of ASTM C-1240 And Contains Minimum Of 90% Silicon Dioxide (SiO2).

Technical Data:
Parameters Standard Value
Silicon Dioxide(SiO2) Min 90 %
Loss On Ignition(L.O.I) Max 3 %
Moisture Content(H2O ) Max 1.0 %
Percent Retained On 45micron (325 Sieve) Max 2.0 %
Bulk Density 250-300kg/kg/m3 And 600-700kg/m3

Silica Fume CAS #: 69012-64-2

Silica Fume Packing: 900kg/jumbo Bags,500kg/jumbo Bags And 25kg Small Plastic Woven Bags.