RHF 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 temp industrial furnace & fireplace / stove / boiler refractory products
- HONEYCOMB
- RHF Anchor Brick
- Platform／Sliding Rail ／Skimming／Launder Brick
- RHF Self Flow Castable
- Insulating Fiber Products
- Sic Kiln Furniture
- High Alumina Brick
- RHF Fast Dry Castable
- Outdoor/room Wood ovens/ stove / boiler/fireplace/burning furnace firebrick/brick
- Light Weight Castable
- RHF Burner Brick
- Clay Brick
- RHF High Alumina Castable
- Steel Fiber Castable
- Mullite Cordierite Kiln Furnitu
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. The products is suitable for industrial furnace, smelting furnace and other thermal equipment in fields of iron and steel metallurgy, building materials, electric power, machinery.
|
ITEM |
MULLITE BASE |
CORUNDUM BASE |
||||||
|
HD-ZL55 |
HD-ZL60 |
HD-ZL65 |
HD-ZL70 |
HD-ZL80 |
HD-ZL90 |
HD-ZL95 |
||
|
Al2O3 (%) ≥ |
55 |
60 |
65 |
70 |
80 |
90 |
95 |
|
|
BD (g/cm3)≥ |
110℃ × 24 h |
2.2 |
2.3 |
2.4 |
2.5 |
2.7 |
2.8 |
3.0 |
|
MOR (MPa)≥ |
110℃ × 24 h |
6 |
6 |
6 |
8 |
10 |
10 |
10 |
|
1350℃ × 3 h |
8 |
9 |
9 |
12* |
12* |
12* |
12* |
|
|
CCS (MPa)≥ |
110℃ × 24 h |
25 |
30 |
30 |
40 |
50 |
60 |
50 |
|
1350℃ × 3 h |
35 |
45 |
50 |
60* |
70* |
75* |
80* |
|
|
PLC(%) ≤ |
1350℃ × 3 h |
±0.5 |
±0.5 |
±0.5 |
±0.5* |
±0.5* |
±0.5* |
±0.5* |
|
最高使用温度 REF（℃） |
1400 |
1500 |
1550 |
1600 |
1600 |
1650 |
1700 |
|
