Zhengzhou Rongsheng Refractory Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000 TON PER MONTH |
| Delivery Time | 25Days After payment |
| Packaging Details | 25kg plastic bag or 25kg craft paper bag with film inside |
| Aluminum content | ≥35% |
| Calcium oxide content | ≤15% |
| Dry bulk density | ≥1.4g/cm3 |
| Permanent linear change | 1400℃*3h |
| name | lightweight refractory bricks |
| Brand Name | Rongsehng |
| Model Number | RSQJ-2 |
| Certification | CE ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000 TON PER MONTH |
| Delivery Time | 25Days After payment | Packaging Details | 25kg plastic bag or 25kg craft paper bag with film inside |
| Aluminum content | ≥35% | Calcium oxide content | ≤15% |
| Dry bulk density | ≥1.4g/cm3 | Permanent linear change | 1400℃*3h |
| name | lightweight refractory bricks | Brand Name | Rongsehng |
| Model Number | RSQJ-2 | Certification | CE ISO 9001 |
| Place of Origin | China | ||
| 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:
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...
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