Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:500 pc
Supply Capability:100000000 pc/month
| Place of Origin: | Henan, China (Mainland) | Shape: | Brick | SiO2 Content (%): | 0 |
| Al2O3 Content (%): | 0 | MgO Content (%): | 0 | CaO Content (%): | 0 |
| Refractoriness (Degree): | Common (1580°< Refractoriness< 1770°) | CrO Content (%): | 0 | SiC Content (%): | 0 |
| Model Number: | BB004 | Brand Name: | Beixing/ BRCC | color: | red |
| condition: | new | weight: | 0.5kg | max. service tem.: | 1350°c |
| application: | industry furnance | After-sales Service Provided: | yes | Warranty: | 1 year |
| shape: | brick | materials: | clay & hollow sphere |
| Packaging Details: | Normally,1000kg or1100kg into a pallet,each piece is isolated by good padpaper,or bubble film,or foam board,etc..Outside,with tight shrink film wrapping around and anti collision bars&big fiber board in sides. The customized package is available. |
| Delivery Detail: | 1 week |
Product Description
Specifications
1.Insulating firebrick
2. Low density
3. Low thermal conductivity
4. Good thermal insulation performance
Technical parameter
Type (item) | GG0.8 | GG0.7 | GG0.6 | GG0.5 | GG0.4 |
Density g/cm3≤ | 0.8 | 0.7
| 0.6 | 0.5 | 0.4 |
Compressive strength Mpa≥ | 2.5 | 2.0 | 1.0 | 0.8 | 0.5 |
thermal conductivity 350°C±25 °C W/m.k
| 0.21 | 0.20 | 0.17 | 0.16 | 0.13 |
linear change on reheating≤2%×8h Lab Temperature °C | 900 | ||||
Definition:
It is a kind of the light weight refractory products which contains the alumina content range from 10% to 15%.
Production process:
Ingredients and water mixed together made the plastic pug or slurry, then Extruded-Form or moulding by casting, dry, and firing in the 1250-1350°Coxidizing atmosphere.
Application:
Mainly used as thermal insulating layer without the liquid melt touched or gas pickling in the constructing the various industry furnaces.
