It is the glass kiln using large size clay brick molded by special refractory castable vibration molding production process with large flat panel vibration table. Its physical and chemical indexes are higher than national standards, and its appearance is better. This product with good resistance against alkali corrosion and glass solution corrosion is better than the product molded by traditional mud pouring molding process. It is widely used in glass melting tank bottom, wall, forming section, etc.
Specification
Item | Physical and Chemical Specifications | |
BN-40 | BN-60 | |
Al2O3 % | ≥43 | ≥61 |
Fe2O3 % | ≤1.3 | ≤1.3 |
R2O % | ≤1.0 | ≤1.0 |
Refractoriness ℃ | ≥1750 | ≥1770 |
Refractoriness Under Load KD℃ | ≥1400 | ≥1550 |
Variation of Re-Burning Line 1400℃×2h | +0.1/-0.4 | +0.1/-0.3 |
Apparent Porosity % | ≤18 | ≤19 |
Bulk Density g/cm³ | ≥2.35 | ≥2.45 |
Cold Crushing Strength MPa | ≥50 | ≥55 |
The products are packed by wooden pallets with water-proof cover, then tightened with plastic or steel bandages,or do it as your requirment.
Production Process
Production Equipment
Company Information
Formed in June 1998,Shandong Zibo Shenzi Refractory Materials CO.,Ltd mainly produces bottom refractory bricks in the tin bath for glass kilns and castable materials,big clay bricks,sintered AZS bricks,zircon mullite sintered bricks,low porosity bricks,high alumina bricks,various light weight bricks,fire clay bricks,sillimanite bricks,mullite bricks,ramming materials,casting materials,silicon carbide plate and support for ceramics kilns,sillimanite plate and support for ceramics kilns,and so on.
We has supplied float glass kilns users at home and abroad with complete sets of tin bath bottom bricks,big clay bricks and their matching products for over 300 lines,and exported to Indonesia,Iran,Saudi Arabia,Russia,Japan,Korea,Vietnam,Ukraine,Germany etc.
Our company,on the spirit of existing by quality,developing by variety,taking innovation of science and technology as the guide and wining the customers by good faith,will provide users all the convenience with excellence service,high quality products and favorable price!
About Reply:
We will reply to you immediately.
About Products:
According to your index and drawings.
About payment:
T/T, others could be discussed.
About Delivery:
It depends on the quantity of your order.
About Samples:
Samples are available.
About Quality:
The products will be strictly inspected before shipment, so it could be guaranteed
About OEM:
We can do it.
Our Services
Dear Customer,
Our company main supply refractory materials of glass kiln,Cement Kiln,Lime Kiln,Coking Furnace Steel.If you need any product above,please provide us with the quantity,specifications and drawings,we will offer you timely.We are willing to cooperate and develop a better future with you!
Shandong Zibo Shenzi Refractory Materials Co.,Ltd
International Dept