MINSPAR 200 : 10 pounds dry
Minspar 200
Minspar 200 is 200 mesh flotation grade soda feldspar used in the ceramic whiteware industry for sanitaryware, dinnerware, floor and wall tile, artware and glazes.
TYPICAL PROPERTIES
CHEMICAL ANALYSIS
SiO2 (%) 68.6
Al2O3 (%) 18.5
Fe2O3 (%) 0.06
K2O (%) 4.1
Na2O (%) 6.5
CaO (%) 1.5
MgO (%) Trace
L.O.I 0.3
PHYSICAL PROPERTIES
Refractive Index Average 1.53
Mohs Hardness 6.0- 6.5
Mean particle size (μ) 12
pH 8.7
Dry Brightnesss (Green filter) 94
Specific Surface Area (m2/g) 0.9 - 1.2
Moisture Content (%) 0.1
Bulk density loose 44
(1b ft3) packed 70
Bulk density loose 705
(Kg/m3) packed 1121
PARTICLE SIZE
20 mesh (% Retained) 0.0
30 mesh 0.0
40 mesh 0.0
100 mesh Trace
140 mesh Trace
170 mesh 0.1
200 mesh 0.3
325 mesh 3.6
325 mesh (% through) 96
30 (% finer than) (μ) 87.0
20 72.0
10 40.0
5 19.0
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