 |
| Place of Origin: | China |
| Brand Name: | Rongsehng |
| Certification: | CE ISO 9001 |
| Model Number: | RSQJ-2 |
| Minimum Order Quantity: | 1 TON |
|---|---|
| Price: | USD 240 MT |
| Packaging Details: | 25kg plastic bag or 25kg craft paper bag with film inside |
| Delivery Time: | 25Days After payment |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 1000 TON PER MONTH |
| Aluminum Content: | ≥35% | Calcium Oxide Content: | ≤15% |
|---|---|---|---|
| Dry Bulk Density: | ≥1.4g/cm3 | Permanent Linear Change: | 1400℃*3h |
| Name: | Lightweight Refractory Bricks | ||
| High Light: | cement kiln bricks,fire resistant bricks |
||
Easy Construction ,Heat Stability And Good Strength For Lightweight Castable
Description:
Lightweight thermal insulation material is a kind of water hard material, which is made of light insulation material and bonded materials
Features
1. Low thermal conductivity, low heat capacity, low impurity content
2. High strength, good thermal shock resistance, corrosion resistance to acid and alkali
3. High dimensional accuracy
Application
1. The furnace lining materials of various industrial furnaces, such as annealing furnace, carbonization furnace, annealing furnace, refinery heating furnace, cracking furnace, roller kiln, tunnel kiln, etc.
2. Backlining insulation materials for various industrial furnaces.
3. Reduction atmosphere furnace.
Phycial and chemical index:
| Items | RSQJ-1 | |
| AL2O3,%,≥ | 35 | |
| CaO,%,≤ | 15 | |
| Dry bulk density g/cm3 ≥ | 1.4 | |
| 110℃*24h | 12 | |
| Cold Crushing Strength MPa ≥ | 1100℃*3h | 6 |
| 1400℃*3h | / | |
| 110℃*24h | 3 | |
| Modules of Rupture MPa ≥ | 1100℃*3h | 2 |
| 1400℃*3h | / | |
| Permanent linear change |
1400℃*3h |
|
| Thermal conductivity | 600℃ | 0.37 |
| 1000℃ | 0.45 | |
Products:
Contact Person: Sales Manager
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