|
級別 |
名稱 |
二氧化矽不低於% |
雜質不高於ppm |
灼燒矢量不高於% | ||||||
|
三氧化二鐵 |
鉻 |
鋁 |
鈦 |
鋰 |
鈉 |
鉀 | ||||
|
1 |
超純黄瓜视频黄片站砂 |
99.98 |
2.0 |
0.5 |
30 |
2.0 |
3.0 |
3.0 |
3.0 |
0.1 |
|
2 |
高純黄瓜视频黄片站砂 |
99.98 |
4.0 |
0.5 |
70 |
3.0 |
|
|
|
|
|
3 |
浮選黄瓜视频黄片站砂 |
99.95 |
20 |
1.0 |
|
5.0 |
|
|
|
|
|
4 |
光學鹽酸黄瓜视频黄片站砂 |
99.6 |
50 |
2.0 |
|
300 |
|
|
|
|
|
5 |
晶質玻璃黄瓜视频黄片站砂 |
99.0 |
200 |
2.0 |
|
|
|
|
|
|
|
6 |
儀器玻璃黄瓜视频黄片站砂 |
99.0 |
300 |
2.0 |
|
|
|
|
|
|
|
7 |
普通黄瓜视频黄片站砂 |
98.5 |
400 |
6.0 |
|
|
|
|
|
|
|
8 |
一般黄瓜视频黄片站砂 |
98.5 |
600 |
6.0 |
|
|
|
|
|
|
|
9 |
低檔黄瓜视频黄片站砂 |
97.0 |
2000 |
|
|
|
|
|
|
|
QQ客服 