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This is the Self Flowing Refractory Castable in the above picture,it was packed in 25kg bags,then 40bags in a ton bag.
TaShan is one of the biggest manufactures for refractory castable in the northern China.Specialized in this area for about 20years.We have advanced production equipment and professional research personnel.Furthermore,we also have complete QCS (Qulity Control System),you can see that in the below photos.TsShan has the production capacity 800tons per month, primarily export to INDIA,USA, AUSTRALIA, JAPAN, KOREAetc.
We are the main supplier of most trading company in our city.
This product use synthetic materials including high-quality bauxite,corundum and silicon carbide which are proceeded by specific equipment as main matarial.It compound with many admixture and high-efficient water reducing admixture,and fluidizing admixture to improve the workability and flowablity.
The Self Flowing Refractory Castable have the main characters as below:
It could be applied in narrow environment where is not able to vibrate,it can only rely on its deadweight to flow by the potential energy without vibration.It has good construction and quality performance,
Application:
It mainly used in the furnace lining and other construction sites which are hard to implement.
Tech Data
Items | Index | ZL-1 | ZL-2 |
Chemcial compostion% | Al2O3 | >75 | >65 |
SiO2 | <20 | <30 | |
Bulk Density(g/cm3) | 110°C×24h | >2.75 | >2.60 |
1000°C×3h | >2.70 | >2.55 | |
Modulus of Rupture(MPa) | 110°C×24h | >7 | >5 |
1000°C×3h | >12 | >9.0 | |
Cold Crushing Strength(MPa) | 110°C×24h | >60 | >50 |
1000°C×3h | >1000 | >80 | |
Linear change after buring % | 1000°C×3h | ±0.3 | ±0.3 |
Wear resistance(ASTMc-704) cm3 | <6 | <8 | |
Heat conductivity W/m.k | 1.5 | 1.5 | |
Thermal shock resistance(times)(1000°Ccooling) | >25 | >25 | |
Refractoriness °C | >1790 | >1770 | |
Max working temperature °C | >1550 | >1500 | |
Self-flow value (mm) | >200 | >200 | |
Self Flowing Refractory Castable(Al2O3 44%-90% Low Iron)