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Brand Name : Rongsehng
Model Number : RSQJ-1
Certification : CE ISO 9001
Place of Origin : China
MOQ : 1 TON
Price : USD 240 MT
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000 TON PER MONTH
Delivery Time : 25Days
Packaging Details : 25kg Plastic Bag Or 25kg Craft Paper Bag With Film Inside
Aluminum content : ≥40%
Dry bulk density : ≥0.9g/cm3
Permanent linear change : 110℃*24h:0~-0.2
Thermal Conductivity : ≤0.25
name : high alumina refractory cement
High Strength Lightweight Refractory Cement With Heat Shock Stability
Instructions
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,%,≥ | 40 | |
CaO,%,≤ | 20 | |
Dry bulk density g/cm3 ≥ | 0.9 | |
110℃*24h | 2.5 | |
Cold Crushing Strength MPa ≥ | 1100℃*3h | 1.5 |
1400℃*3h | / | |
110℃*24h | 0.8 | |
Modules of Rupture MPa ≥ | 1100℃*3h | 0.5 |
1400℃*3h | / | |
Permanent linear change | 110℃*24h 0~-0.2 1000℃*3h 0~-1.5 | |
Thermal conductivity | 600℃ | 0.25 |
1000℃ | 0.38 |
Pictures
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High Strength Lightweight Refractory Cement With Heat Shock Stability Images |