分类温度 |
1260 |
1400 | |||
产品代码 |
HLGX-289 |
HLGX-389 |
HLGX-489 |
HLGX-589 | |
加热永久线变化
(%) |
1000℃×
24h≤-3 |
1100℃×
24h≤-3 |
1200℃×
24h≤-3 |
1350℃×
24h≤-3 | |
理论导热系数
(W/m.k)
|
(平均200℃) |
0.045-0.060 | |||
(平均400℃) |
0.095-0.120 | ||||
(平均600℃) |
0.160-0.195 | ||||
理论体积密度(kg/m³) |
200+10;220+10 | ||||
产品规格(mm) |
300×300×200/250 | ||||
AL2O3(%) |
≥45 |
≥45 |
52~55 |
- | |
Zr2(%) |
- |
- |
- |
15~17 | |
AL2O3+ Si O 2(%) |
≥97 |
≥99 |
≥99 |
- | |
AL2O3+ Si O 2+ Zr2 (%) |
- |
- |
- |
≥99 | |
Fe2O3(%) |
≤1.0 |
≤0.2 |
≤0.2 |
≤0.2 | |
K2 O +Na 2 O (%) |
≤0.5 |
≤0.2 |
≤0.2 |
≤0.2 | |
包装形式 |
纸箱/编织袋 |
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