| No. | Item | Index | |
| 1 |
|
98.5 | |
| 2 |
|
0.10 | |
| 3 |
|
0.05 | |
| 4 | Whiteness | bright-yellow | |
| 5 |
|
0.3 | |
| 6 | The color can keep unchanging to grey through one hour while the temperature is 1200°C | ||
| This products are mainly for pottery-porcelain and enamel industry. Package: 25kg/bag, knitted plastical bag and 500kg,1000kg assembling bag. |
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