Zhengzhou Jansincere Refractory Co., Ltd
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 5000 ton per month |
| Delivery Time | 30-45 days after received the deposit |
| Packaging Details | Wooden pallet+ paper layer+ plastic film+strap |
| Al2O3 | ≤1.0% |
| SiO2 | ≥95% |
| Fe2O3 | ≤1% |
| Maximum Service Temperature | 1700 |
| Cold Crushing Strength | ≥40 Mpa |
| Apparent Porosity | ≤22% |
| True Density | ≤2.33 g/cm3 |
| Residual Quartz | ≤1.0% |
| Brand Name | Janincere |
| Model Number | FRB-022 |
| Certification | ISO19001, ISO14001 |
| Place of Origin | Xinmi City, Henan Province, China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union | Supply Ability | 5000 ton per month |
| Delivery Time | 30-45 days after received the deposit | Packaging Details | Wooden pallet+ paper layer+ plastic film+strap |
| Al2O3 | ≤1.0% | SiO2 | ≥95% |
| Fe2O3 | ≤1% | Maximum Service Temperature | 1700 |
| Cold Crushing Strength | ≥40 Mpa | Apparent Porosity | ≤22% |
| True Density | ≤2.33 g/cm3 | Residual Quartz | ≤1.0% |
| Brand Name | Janincere | Model Number | FRB-022 |
| Certification | ISO19001, ISO14001 | Place of Origin | Xinmi City, Henan Province, China |
| High Light | fire resistant bricks ，blast furnace brick | ||
Advantages:
Areas of Application:
Technical Index:
| Item | Silica Brick for Hot Blast Stove | |
| Wall bricks , Dome Bricks | Checker Brick | |
| SiO2 % | ≥95 | ≥95 |
| Al2O3 % | ≤1.0 | ≤1.0 |
| Fe2O3 % | ≤1.0 | ≤1.0 |
| Apparent Porosity % | ≤22 | ≤24 |
| True Density g/cm3 | ≤2.33 | ≤2.33 |
| Cold Crushing Strength MPa | ≥40 | ≥35 |
| Refractoriness Under Load (0.2MPa) ℃ | ≥1650 | ≥1650 |
| Residual Quartz % | ≤1.0 | ≤1.0 |
| Creep Rate 0.2MPa (1550℃*50h) % | ≤0.6 | ≤0.6 |
| Permanent Linear Change ( 1450℃*2h) % | ≤0.2 | ≤0.2 |
| Thermal Expansion Coefficient (1000℃ ) % | ≤1.26 | ≤1.26 |
Manufacturing Process Flow:
First, qualified raw materials enter to our raw materials warehouse
Second, all materials including fine powders, aggregates, binding agent are batched according to the technical agreement.
Third, finished raw materials is shaped by 630 tons pressure machine or 2500 tons automatic hydraulic pressure machine.
Forth, green bricks is dried in the dry kilns between 40℃ and 120 ℃, and then sintering in high temperature according to the firing curve.
Last, check the quality of finished refractory bricks and qualified products are packed as request.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1986
Total Annual:
15000000-20000000
Employee Number:
400~500
Ecer Certification：
Active Member
Zhengzhou Jansincere Refractory Co., Ltd was founded in 1986. With continuous effort, now Jansincere has three branches. We are focused on providing professional refractory design, manufacturing, installation and maintenance services for carbon industry, non-ferrous metallurgy industry, construction... Zhengzhou Jansincere Refractory Co., Ltd was founded in 1986. With continuous effort, now Jansincere has three branches. We are focused on providing professional refractory design, manufacturing, installation and maintenance services for carbon industry, non-ferrous metallurgy industry, construction...
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