Fused Silica Based Prefab
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belong to：Alumina silica series products
Release time：2024-12-18 15:16:10
TEL：+0086-13849989487
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details
| Item（Unit） |
Index Value |
|
SiO2 % |
≥95 |
|
CaO % |
≤2.5 |
|
Bulk Density.,B.D g/cm³ |
≥1.75 |
|
Apparent Porosity, A.P. % |
≤21 |
|
Room temperature resistance. Compressive strength, C.C.S MPa |
≥20 |
|
Thermal Expansion ,T.E at 1000℃ % |
≤0.2 |
This kind of silica prefab is made of fused silica and features high purity, high temperature properties and excellent thermal shock resistance, and can be applied in hot repairment of coke oven.
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