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| 绿碳化硅“粗粒”度产品技术指标 | |||||||
粒度组成% |
化学成份% |
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粒度 |
粗粒 |
基本粒 |
混合粒 |
细粒 |
SiC |
F.C |
Fe2O3 |
F8-F22 |
≤20 |
≥45 |
≥70 |
≤3 |
99 |
0.20 |
0.20 |
F24-F36 |
≤25 |
≥45 |
≥65 |
≤3 |
99 |
0.20 |
0.20 |
F40-F60 |
≤30 |
≥40 |
≥65 |
≤3 |
99 |
0.20 |
0.20 |
F70-F80 |
≤25 |
≥40 |
≥65 |
≤3 |
99 |
0.20 |
0.20 |
F90-F120 |
≤20 |
≥40 |
≥65 |
≤3 |
98.5 |
0.25 |
0.20 |
F150 |
≤15 |
≥40 |
≥65 |
≤3 |
98.5 |
0.25 |
0.50 |
F180 |
≤15 |
≥40 |
≥65 |
— |
98.5 |
0.25 |
0.50 |
F220 |
≤15 |
≥40 |
≥60 |
— |
98.5 |
0.25 |
0.60 |
绿碳化硅“微粉”产品技术指标 |
||||||
粒度 |
粒度组成% |
化学成份% |
||||
ds3最大值 |
ds50粒度中值 |
ds94值最小值 |
SiC |
F.c |
Fe2O3 |
|
F230 |
82 |
53±3.0 |
34 |
≥98.5 |
≤0.25 |
≤0.60 |
F240 |
70 |
44.5±2.0 |
28 |
|||
F280 |
59 |
36.5±1.5 |
22 |
≥98.5 |
≤0.30 |
≤0.60 |
F320 |
49 |
29.2±1.5 |
16.5 |
|||
F360 |
40 |
22.8±1.5 |
12 |
|||
F400 |
32 |
17.3±1.0 |
8 |
≥98 |
≤0.35 |
≤0.60 |
F500 |
25 |
12.8±1.0 |
5 |
|||
F600 |
19 |
9.3±1.0 |
3 |
|||
F800 |
14 |
6.5±1.0 |
2 |
>97 |
≤0.35 |
≤0.60 |
F1000 |
10 |
4.5±0.8 |
1 |
|||
F1200 |
7 |
3.0±0.5 |
0.75 |
|||
