Zhengzhou Rongsheng Refractory Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 2000 Metric Tons per month |
| Delivery Time | Within 30 working days |
| Packaging Details | Packed on wooden pallets, 920*920*1020, carton and plastic cover |
| Product name | Rongsheng Silica Fire Bricks |
| Size | 230*114*65 |
| SiO2 | 96% |
| A.P. | 22% |
| Refractoriness | 1710 ℃ |
| Fe2O3 | 1.0% |
| Certificate | ISO9001 CE SGS |
| Brand Name | Rongsheng |
| Model Number | RSGZ 96 |
| Certification | ISO9001, |
| Place of Origin | Henan, CN |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 2000 Metric Tons per month |
| Delivery Time | Within 30 working days | Packaging Details | Packed on wooden pallets, 920*920*1020, carton and plastic cover |
| Product name | Rongsheng Silica Fire Bricks | Size | 230*114*65 |
| SiO2 | 96% | A.P. | 22% |
| Refractoriness | 1710 ℃ | Fe2O3 | 1.0% |
| Certificate | ISO9001 CE SGS | Brand Name | Rongsheng |
| Model Number | RSGZ 96 | Certification | ISO9001, |
| Place of Origin | Henan, CN | ||
| High Light | silicon carbide bricks ，alumina silica fire brick | ||
Insulating Lightweight Fire Brick / Silica Refractory Bricks Boiler Repair 230*114*65mm
Silica Brick Advantage:
1) Silicon oxide is above 95%.
2) Good acid erosion resistance.
3) High softening point with temperature.
4) No shrink in burn repeatedly.
5) Temperature of refractoriness under load is above 1650º C
Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.
This silica brick is used to the walls, hearth or other parts of the combustion chamber, and carbonization chamber
Application of silica brick:
They are widely used for hot blast furnace, coke oven, and glass furnace. The products can be made according to customers' requirement.
Silica Bricks specification:
Item | Coke Oven Silica Brick | Glass Furnace Silica Brick | Hot Blast Stove Silica Brick | |
| JJG-94
| JBG-95 | JBG-96 | JRG-95 | |
| SiO2 % | 94.5
| ≥95 | ≥96 | 95 |
| Fe2O3 %
| 1.5 | ≤1.0 | ≤1.0 | 1.3 |
| CaO %
| 2.5 | 2.2 | 2.2 | 2.2 |
| Refractoriness °C
| 1790 | 1790 | 1790 | 1790 |
| Refractoriness under load T1,°C
| 1650 | 1650 | 1660 | 1650 |
| Apparent porosity %
| 22(24) | 22(24) | 22(24) | 22(24) |
| Cold crushing strength Mpa
| 40(35) | 35(30) | 35(30) | 35(30) |
| True Density g/cm3
| 2.33 | 2.32 | 2.33 | 2.34 |
| Thermal Expansion % | 1000°C 1.28(1.30) | 1000°C ≤1.25 | 1000°C ≤1.25 | 1000°C 1.26 |
| Residual Quartz %
| 1.0 | 1.0 | 1.0 | 1.0 |
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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