|
|
|
PRODUCT SPECIFICATION |
|
| Grade Name |
RK 65 |
RK 55 |
RK 20 |
RK 80 |
| Application |
Sanitary Ware |
Ceramics Glaze |
Ceramics Vitrified |
Refractory |
| Recovery (%) |
65±5 |
55±5 |
20±5 |
80±5 |
| Powder Br(%) W/o Process |
68±2 |
75±2 |
82±2 |
68±2 |
| Moisture (%) |
10% Max |
10% Max |
10% Max |
10% Max |
| Colour Shade |
Dark Reddish |
Creamish Yellow |
White |
Reddish |
| After Lavigation Process Br(%) |
69±1 |
76±2 |
83±1 |
N/A |
| After Firing Process Br(%) |
83±1 |
87±2 |
92±2 |
85±1 |
| Plasticity |
Very Good |
Good |
Good |
Very Good |
| % SiO2 |
46-48 |
45-47 |
48-50 |
48-49 |
| % Al2O3 |
34-38 |
35-37 |
34-36 |
36-40 |
| % TiO2 |
1.5 |
1.2 |
0.8 |
1 - 2.5 |
| % Fe2O3 |
1 |
0.8 |
0.5 |
1 - 2.5 |
| % CaO |
0.5 |
0.4 |
0.3 |
0.5 |
| % MgO |
0.2 |
0.1 |
0.2 |
0.2 |
| % Na2O |
0.2 |
0.2 |
0.2 |
0.2 |
| % K2O |
0.2 |
0.2 |
0.2 |
0.2 |
| % L.O.I. |
10~12 |
10~12 |
10~12 |
11~13 |
|
|
|
