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Categories | Insulating Fire Brick |
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Brand Name: | Jansincere |
Certification: | ISO9001 |
Model Number: | T-3/T-38 |
Place of Origin: | China |
Al2O3: | 30-45% |
Thermal Conductivity (350°C)W/m.K: | ≤0.30 |
MOQ: | Negotiable |
Price: | Negotiable |
Packaging Details: | Depends on equipment sizes |
Delivery Time: | 5-8 working days |
Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Company Info. |
Zhengzhou Jansincere Refractory Co., Ltd |
Verified Supplier |
View Contact Details |
Product List |
Jianxin Fire Resistant Lightweight Refractory Bricks High Alumina Insulation Brick Insulating Brick NG-1.0
Clay heat insulation brick is made of fire clay as the main raw material of AL2O3 content of 30%-48% heat insulation refractory products. The production process adopts burnt-out additive method and foam method. The product with bulk density of 0.3-1.5g/cm3 was prepared by using fireclay, bleach bead and fireclay clinker as raw materials, adding binder and sawdust, mixing, forming, drying and firing.
▌FEATURES
1. Low thermal conductivity;
2. High mechanical strength;
3. Good insulation effect;
▌PHYSICAL AND CHEMICAL INDICATORS
Item | Unit | NG-0.8 | NG-1.0 | LG-0.8 | LG-1.0 | |
Chemical composition | Al2O3 | % | ≥75 | ≥75 | ≥65 | ≥65 |
Apparent Porosity | % | ≤20 | ≤21 | ≤21 | ≤22 | |
Bulk Density | g/cm3 | ≥2.65-2.85 | ≥2.65-2.85 | ≥2.50-2.70 | ≥2.40-2.60 | |
Cold Crushing Strength | MPa | ≥60 | ≥60 | ≥60 | ≥55 | |
Permanent Linear Change | % | 1550℃*2h -0.2~0.1 | 1550℃*2h -0.2~0.1 | 1550℃*2h -0.2~0.1 | 1450℃*2h -0.2~0.1 | |
Creep Rate(0.2MPa,50h) | % | 1550℃ ≤0.8 | 1500℃ ≤0.8 | 1450℃ ≤0.8 | 1400℃ ≤0.8 |
▌PRODUCT PICTURE
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