SPECIFICATION OF RS3000
EQUIVALENT TO CELITE 281
PHYSICAL AND CHEMICAL PROPERTIES
|
Structure |
Flux-Calcined |
|
Color |
White |
|
G. E. Brightness |
84 |
|
Sieve Analysis (Tyler) |
|
|
% +150 mesh (> 105 microns) |
TRACE |
|
% +325 mesh (> 44 microns) |
1. 5-2. 0 |
|
Median Particle Diameter (microns) |
9. 2-10 |
|
pH (10% slurry |
10 |
|
Free Moisture (max % H2O) |
0. 3 |
|
Density |
(LBS/CU. FT) (GM/CU. CM) |
|
Wet Bulk |
20. 5 0. 35 |
|
Oil absorption, % by weight |
150 |
|
Water absorption, % by weight |
190 |
|
Specific Gravity |
2. 33 |
|
Refractive Index |
1. 48 |
CHEMICAL ANALYSIS
Ignition on loss% ≤2. 0
SiO2% ≥89
Fe2O3% ≤2. 0
Al2O3% ≤3. 5
CaO% ≤1. 16
MgO% ≤0. 17
Pb mg/kg ≤4. 0
As mg/kg ≤5. 0