FOB Price
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Minimum Order
Localité:
Zibo, Shandong
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
25kg/ bag
Delivery Time:
within 30 days after deposit
Supplying Ability:
-
Payment Type:
T/T, L/C
Personne àcontacter Ms. Elin
zhangdian, Zibo City, Shandong
Carborundum corundum wearproof castable made by good corundum carborundum and high bauxite as the aggregate and powder, add binding agent and appropriate heat-resisting stainless steel fiber and additive. This material have good antistripping and good shock resistance, it is one of the ideal wearproof material for circulating fluidized bed boiler
Carborundum corundum wearproof castable physical and chemical specification:
|
|
Common |
High strength |
|||
|
FA |
FC |
FHA |
FHC |
||
|
AI2O3/%　　　　　　　　　　more than |
*0 |
*3 |
*0 |
*0 |
|
|
Normal temperature rapture strength/Mpa　　　　　　 more than |
**0℃ |
9.0 |
9.0 |
*0.0 |
*2.0 |
|
***0℃ |
5.5 |
6.5 |
*0.0 |
*2.0 |
|
|
Normal temperature compression strength/Mpa　　　　 　more than |
**0℃ |
*0 |
*0 |
*0 |
*0 |
|
***0℃ |
*0 |
*0 |
*0 |
*0 |
|
|
***0℃～water by 5 time shock cooling urgent hot room temperature rupture strength/Mpa　　　more than |
4.5 |
5.5 |
5.0 |
5.0 |
|
|
***0℃burn linear changing rate　　％ |
±0.4 |
±0.5 |
±0.4 |
±0.5 |
|
