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|Place of Origin:||Xinmi City, Henan, China|
|Certification:||ISO, OHSAS, CE|
|Minimum Order Quantity:||1 ton|
|Packaging Details:||Wooden pallet+ plastic film+ strap|
|Delivery Time:||30-45 days after received the deposit|
|Supply Ability:||16000-17000 ton per year|
|Product Name:||Silicon Carbide Stopper Bricks||Product Type:||Dense Refractory Bricks|
|Raw Material:||Silicon Carbide||Bulk Density:||1.95-2.1 G/cm³|
|Apparent Porosity:||22-24 %||Cold Crushing Strength:||25 Mpa|
Silicon carbide stopper brick introduction:
Silicon carbide stopper brick has the feature of:
Good thermal shock and thermal spalling resistance.
Good resistance to abrasion and corrosion.
Won't pollute the molten steel.
Silicon carbide stopper brick application:
Silicon carbide stopper brick is mainly used in casting steel industry, such as iron and steel factory.
|AL2O3 % (≥)||35||38||55||65||70|
|Fe2O3 % (≤)||2.5||2.5||2.0||2.0||2.0|
|Refractoriness under load, 0.2MPa, °C(≥)||1300||1360||1450||1480||1530|
|Apparent porosity (%)||22-24||20-22||20-23||20-23||20-22|
|Bulk density (g/cm³)||1.95-2.1||2.1-2.2||2.25-2.4||2.3-2.5||2.4-2.6|
|Cold crushing strength ,MPa (≥)||25||30||45||50||60|
|Thermal expansion at 1000°C (%)||0.6||0.6||0.3||0.3||0.2|
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.
1. When Jansincere Company established?
2. How many staffs in your factory?
About 500, including including 23 managers, 42 technicians, and 8 qualified installation engineers.
3. What’s your main products scope?
Our main products are dense refractory bricks and monolithic refractories, including alumino-silicate refractories, magnetite-alumina refractory, special high grade refractories, refractory cement, castable refractory and so on.
Contact Person: venus