Products name:
Kalium feldspar
Use:
glaze material(melt lump), high-grade ceramic flans, electrical ceramic, etc.
Color
color after 13500C burning
melting temperature
log loss
shrinkage
transparency
any obvious stain or bubble
10500C
11700C
10500C
11700C
10500C
11700C
white
homogeneous distribution and hawe the same melting point
10800C
to
12900C
0.27
0.27
0.21
0.21
white
white with a little carmine
none
Chemical Analysis
SiO
2
Al
2
O
3
Fe
2
O
3
TiO
2
CaO
MgO
K
2
O
Na
2
O
lgLoss
X-ray
67ид1
18ид2
<0.1
0
0
0
11ид1
3ид0.5
0
0
