| 详情介绍
用于制造电瓷、无线电瓷、各种工业电瓷、建筑陶瓷、日用陶瓷和瓷釉等。
Applied in making of electric porcelain, wireless electric porcelain, all kinds of industrial ceramics, building ceramics, daily use ceramics and porcelain glaze, etc.
| 理化性能 Physic-chemical properties |
优等品 High quality product |
一级品 Class 1 product |
合格品 Qualified product |
| 白度(%) Whiteness(%) |
≥90 | ≥85 | ≥80 |
| 二氧化硅 ≥ Silicon dioxide ≥ |
60.0 | 58.0 | 55.0 |
|
氧化镁 ≥ |
31.0 | 30.0 | 29.0 |
|
三氧化二铁 ≤ |
0.30 | 1.00 | 1.50 |
|
三氧化二铝 ≤ |
1.00 | 2.00 | 4.00 |
|
氧化钙 ≤ |
0.50 | 1.00 | 1.50 |
|
氯化钾和氧化钠 |
0.40 | 0.50 | |
| 烧失量(1000℃) ≤ Loss of ignition(1000℃) ≤ |
6.00 | 7.00 | 8.00 |
| 酸溶钙(以CaO计) Acid-soluble calcium (calculated by CaO) |
1.00 | ||
|
细度,45日通过率 ≥ |
95.0 | ||
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