Hopper Precast Block
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.
Fast Drying Castables and high performance refractory castables are similar.
This kind of material is suitable for short installation, fast drying and furnace maintenance.
it can help u to update the work efficiency .
save the produce cost .
|
ITEM |
HIGH ALUMINA BASE |
MULLITE BASE |
|||||||
|
HD-LKJ55 |
HD-LKJ60 |
HD-LKJ65 |
HD-LKJ70 |
HD-MKJ60 |
HD-MKJ65 |
HD-MKJ70 |
HD-MKJ75 |
||
|
Al2O3 (%) ≥ |
55 |
60 |
65 |
70 |
60 |
65 |
70 |
75 |
|
|
BD (g/cm3) ≥ |
110℃ × 24h |
2.2 |
2.3 |
2.3 |
2.5 |
2.3 |
2.4 |
2.5 |
2.7 |
|
MOR(MPa) ≥ |
110℃ × 24 h |
6 |
7 |
8 |
8 |
7 |
8 |
9 |
10 |
|
1350℃ × 3 h |
8 |
10 |
10 |
11* |
10 |
10 |
12* |
12* |
|
|
CCS(MPa) ≥ |
110℃ × 24 h |
30 |
30 |
40 |
45 |
35 |
40 |
45 |
50 |
|
1350℃ × 3 h |
40 |
40 |
50 |
60* |
50 |
50 |
60* |
80* |
|
|
PLC (%) ≤ |
1350℃ × 3 h |
±0.5 |
±0.5 |
±0.5 |
±0.5* |
±0.5 |
±0.5 |
±0.5* |
±0.5* |
|
REF （℃） |
1400 |
1450 |
1500 |
1550 |
1500 |
1550 |
1600 |
1600 |
|
