Newreach Silica Fume 880

Silica Fume NR880 is a densified dry powder microsilica admixture for portland cement concrete and mortars.
Silica Fume NR880 is a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form.
Silica Fume NR880 meets the requirements of ASTM C-1240 and contains a minimum of 88% silicon dioxide (SiO2).
	
Technical Data:
Parameters	Standard Value
Silicon Dioxide(SiO2)	min 88 %
Loss on Ignition(L.O.I) @ 975 degree celsius	max 3 %
Moisture Content (H2O)	max 2 %
Percent Retained On 45micron (325 sieve)	max 2 %
Bulk Density	600-700kg/m3

Silica Fume CAS #: 69012-64-2 

Silica Fume Packing:  900kg/jumbo bags and 25kg small plastic woven bags. 

Application & Usage:
1.Newreach Silica Fume 880 is used in cement and concrete.