EAF Slag Hole Repair Sand
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.
EAF slag tap - hole filling mass is binding with inorganic binders,
which can meet the requirements of different types of steel smelting,
improve the molten steel output and economic benefit.
this is special for DC EAF slag tap hole and bottom zone to do the repair & maintian .
|
ITEM |
HD- W-1 |
HD- W-2 |
HD- W-3 |
|
|
MgO （%） ≥ |
70 |
65 |
55 |
|
|
CAO（%） ≥ |
24 |
8-10 |
5-8 |
|
|
AP |
12 |
12 |
13 |
|
|
MOR（MPa） ≥ |
200℃×3h |
/ |
/ |
/ |
|
1550℃×24 |
8 |
7 |
7 |
|
|
BD（g/cm3）≥ |
1600℃×3h |
3.2 |
3.15 |
3.1 |
