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商品详情
牌号 指标 项目 |
YGMC-18A |
YGMC-18B |
YGMC-18C |
YGMC-16A |
YGMC-16B |
YGMC-16C |
YGMC-14A |
YGMC-14B |
YGMC-14C |
YGMC-12A |
YGMC-12B |
YGMC-12C |
气孔率≤% |
3.0 |
3.5 |
4.0 |
3.5 |
4.0 |
4.0 |
4.0 |
4.0 |
4.0 |
4.0 |
4.5 |
4.5 |
体积密度≥ |
2.94 |
2.94 |
2.94 |
2.96 |
2.96 |
2.96 |
2.98 |
2.98 |
2.98 |
3.00 |
3.00 |
3.00 |
常温耐压强度≥MPa |
40 |
35 |
35 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
高温抗折强度 1400℃x0.5h≥MPa |
11 |
9 |
7 |
12 |
10 |
8 |
8 |
11 |
9 |
12 |
10 |
8 |
MgO≥% |
72 |
72 |
72 |
74 |
74 |
74 |
76 |
76 |
76 |
78 |
77 |
76 |
C≥% |
18 |
18 |
18 |
16 |
16 |
16 |
14 |
14 |
14 |
12 |
12 |
12 |