Ladle Self Flow Castable
WHO WE ARE :
We not only provide the best service to World Top 500 Enterprises , also to YOU .
We can accept the Payment Term : LC 120 DAYS , D/P 90 DAYS, D/A-O/A 60 DAYS .
We have more 100 items Chinese National Patents .
Our Lab is Hennan province Refractory Engineering T&R Center
Our Tech Team include : PROFESSOR , DOCTORAL SUPERVISOR , SENIOR ENGINEER, EXPERT.
Our Project Team have rich experience for international Refractory Turn-Key Project .
We are not only to supply refractory products to YOU , We also want to share the KEY TECH with YOU.
High aluminum castables,
Mullite castables and corundum castables made by Hongda possess the characteristics of high strength,
high temperature volume stability,
and good thermal shock resistance, construction without vibration,
the advantages of self flow, degassing, paving and compacting.
High construction efficiency can ensure the integrity, the construction of the uniformity and density.
|
ITEM |
CORUNDUM BASE |
|||
|
HD-ZL90 |
HD-ZL95 |
|||
|
Al2O3 (%) ≥ |
90 |
95 |
||
|
BD (g/cm3)≥ |
110℃ × 24 h |
2.8 |
3.0 |
|
|
MOR (MPa)≥ |
110℃ × 24 h |
10 |
10 |
|
|
1350℃ × 3 h |
12* |
12* |
||
|
CCS (MPa)≥ |
110℃ × 24 h |
60 |
50 |
|
|
1350℃ × 3 h |
75* |
80* |
||
|
PLC(%) ≤ |
1350℃ × 3 h |
±0.5* |
±0.5* |
|
|
REF（℃） |
1650 |
1700 |
||
