Zhengzhou Rongsheng Refractory Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000 TON PER MONTH |
| Delivery Time | 25 Working Days After Payment |
| Packaging Details | Fumigation Pallet in size 920*920*1030mm with cardboard and corner protection,waterproof film |
| Aluminum content | ≤75% |
| Apparent porosity | ≤20% |
| Cold crushing strength | ≥60MPa |
| 0.2MPa Refractoriness Under Load | ≥1500℃ |
| Permanent Linear Change on heating 1500℃*2h | 0.1~0.4 |
| name | furnace refractory bricks |
| Brand Name | RongSheng |
| Certification | CE ISO9001 |
| Place of Origin | China |
| Model Number | ZZRS |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000 TON PER MONTH |
| Delivery Time | 25 Working Days After Payment | Packaging Details | Fumigation Pallet in size 920*920*1030mm with cardboard and corner protection,waterproof film |
| Aluminum content | ≤75% | Apparent porosity | ≤20% |
| Cold crushing strength | ≥60MPa | 0.2MPa Refractoriness Under Load | ≥1500℃ |
| Permanent Linear Change on heating 1500℃*2h | 0.1~0.4 | name | furnace refractory bricks |
| Brand Name | RongSheng | Certification | CE ISO9001 |
| Place of Origin | China | Model Number | ZZRS |
| High Light | heat resistant bricks ，cement kiln bricks | ||
Good Slag Resistance Alumina Silica Refractory Brick For Blast Furnace Lining
Description:
By alumina or other higher raw material forming and calcined alumina content. Thermal stability, high refractoriness in more than 1770 ℃. Good slag resistance, used for building steel-making furnace, glass furnace, cement rotary kiln lining.
Features:
1. High refractoriness
2. good slag resistance
3. high refractoriness under load
AppLication:
Mainly used in lining of blast furnace, the hot blast stove, electric furnace roof, furnace and reverberatory furnace, rotary kiln lining. In addition, high alumina brick,widely used for open hearth regenerative checker brick, pouring system with the plug head, nozzle brick, etc.
Phycial and chemical index:
| Items | RSGL-75 |
| AL2O3,%,≥ | 75 |
| Fe2O3,%,≤2.0 | 2.0 |
| Apparent Porosity % ≤ | 20 |
| Bulk density g/cm3 ≥ | 2.5 |
| Cold Crushing Strength MPa ≥ | 60 |
| 0.2MPa Refractoriness Under Load ℃ ≥ | 1500 |
| Refiring linear change 1500℃*2h,% | 0~-0.2 |
| Refractoriness ℃ ≥ | 1790 |
Product Pictures:
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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