| Item No |
N-803P |
N-802P2 |
A-801WP |
G-802P |
W-802P2 |
| Type |
P |
P |
　 |
P |
P |
| Desc |
Potassium Feldspar |
Potassium Feldspar |
Washed Potassium Feldspar |
Potassium Feldspar |
Potassium Feldspar |
| Specification |
Powder |
Powder |
Powder |
Powder |
Powder |
| SiO2% |
66.72 |
65.57 |
68.5 |
68 |
63.94 |
| Al2O3% |
18.67 |
18.43 |
17.5 |
18.27 |
19.44 |
| CaO% |
0.01 |
0.09 |
0.01 |
0.14 |
0.7 |
| MgO% |
0.01 |
0.01 |
0.02 |
0.08 |
0.01 |
| Fe2O3% |
0.09 |
0.15 |
0.08 |
0.16 |
0.04 |
| TiO2% |
0.02 |
0.01 |
0.01 |
0.03 |
0.01 |
| K2O% |
10.93 |
10.3 |
9.35 |
12.5 |
12.3 |
| Na2O% |
2.7 |
3.18 |
3.2 |
2.5 |
3 |
| Loss On Ignition |
0.53 |
0.33 |
0.55 |
0.52 |
0.6 |
| C.O.E |
215.5 |
217.8 |
　 |
- |
-　 |
| 1220/ |
S |
12.44 |
13.5 |
7.5 |
12.6 |
13 |
| Actual Temp |
A |
0 |
0 |
0 |
0 |
0 |
| 　 |
W |
45±2 |
34±2 |
76.4 |
58±2 |
57.1±2 |
| 1170/ |
S |
13.32 |
10.9 |
7.3 |
7.38 |
10.9 |
| Actual Temp |
A |
0 |
2.69 |
4.37 |
11.3 |
12.7 |
| 　 |
W |
49 |
57.4 |
72.2 |
75.2 |
75.3 |
| 1120/ |
S |
6.6 |
3.3 |
0.1 |
2.26 |
0 |
| Actual Temp |
A |
11.79 |
0.18 |
17.67 |
20.8 |
25.54 |
| 　 |
W |
76.4 |
74.4 |
74.3 |
85.2 |
84.7 |
| 200Mesh Residue |
3.50% |
3.50% |
3.50% |
3.50% |
1.67% |
| 325Mesh Residue) |
15.00% |
15.00% |
15.00% |
15.00% |
16.90% |
| Suggest For Use |
◇△ |
◇△ |
◇△ |
◇△ |
◇△ |
| L:lump P:powder S:Shrinkage A:Water Absorption W:Whiteness |
| â—‹:Sanitary Ware/Tile Body â—‡:Tableware/Arts. â–³:Glaze | |
