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Zhengzhou, Henan
High Grade Composite Silica Ramming Mass High strength, Corrosion
resistance,Hydraulicity , Volume stability, Thermal shock
resistance, Flame blowing resistance, Spalling resistance,
Fiber added. Can be casting, Easy construction, low
consumption.
Adapting to the complex shape or anchoring a dense narrow furnace
and artifacts.
| Properey | FGGD*1 | FGGD*2 | FGGD*2A | FGGD*3 | FGGD*4 | FGGD*5 | |
| Chemical composition(%) | SiO2≥ | *0 | *1 | *1 | *2 | *2 | *2 |
| Al2O3≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.*5 | |
| SiC≥ | 7 | 6 | 5 | 5 | 4 | 4 | |
| Cold crushing strength(MPa) |
***0℃×3h After firing at |
*5 | *5 | *2 | *2 | *0 | *0 |
| Apparent porosity after burnt(%) |
***0℃×3h After firing at |
*6 | *6 | *5 | *4 | *4 | *4 |
| Linear changing after burnt(%) |
***0℃×3h After firing at |
*0.5～*0.7 | *0.3～*0.9 | ||||
| Bulk density(g/cm3) |
***0℃×3h After firing at |
2.3 | 2.*5 | 2.*5 | 2.2 | 2.2 | 2.2 |
| Refractoriness≥(℃） | ***0 | ***0 | ***0 | ***0 | ***0 | ***0 | |
| Max. grain size of aggregate(mm) | 5 | 4.5 | 4.5 | 4.2 | 4.2 | 4.2 | |
| Amount for construction(kg/m3) | ***0 | ***0 | ***0 | ***0 | ***0 | ***0 | |
| Method of construction | Jolt or ramming | ||||||
| Application | Melting furnace for nonferrous metals be the same with **0KW hereinbefore inductance furnace | ||||||
|
Characteristic |
Cost down Heat preservationEconomy electricity Nostickslag Fast drying Chemical bonded Corrosion resistance Interfusion resistance |
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| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
