Calcium Carbonate

Description

ITEMS
VALUE
TEST METHOD
Specific Surface Area
(SW, cm2/g)
10,500±500
SHIMADZU SUTTOU’S SW ANALYZER
Average Particle Size(μm)
Top Cut(μm)
2.64
27.0
MALVERN MASTERSIZER
Bulk Density
Loose(g/cc)
Tapped(g/cc)
0.42
0.93
JIS K5101
JIS K6223
Whiteness(Brightness)
95.0
KETT, C-1 TYPE
Moisture(%)
0.3
JIS K5101
R325 Meshon (%)
≦0.01
JIS K5101
DOP Absorption(cc/100g)
22.0
JIS K5101

 

 Calcium Carbonate
98.0
SiO2
0.3
Fe
0.02
pH
9±0.5