Glass Melting Furnace Bottom Big Block
glass melting furnace bottom big block
Specifications
Fireclay Bottom Block
1.Good thermal shock stability
2.High refractoriness
3.Good acid resistance
Features
1.Used for glass furnace
2.Low bulk density
3: glass melting furnace
Applications
glass melting furnace ,the large fireclay block is mainly used in bottom and tin bath of glass furnace.
Physical properties and chemical composition
Item |
Behaviors |
|
Physical properties |
Refractoriness (°C) |
31 |
Bulk Density (g/cm3) |
≥2.3 |
|
Apparent Porosity (%) |
≤18 |
|
Cold Crushing Strength (Mpa) |
≥45 |
|
0.2Mpa Softening Temp Under Load (°C) |
≥1450 |
|
|
1400°Cx2h Permanent Linear Change (%) |
±0.1 |
|
|
Chemical Composition (%) |
Al2O3 |
≥45 |
| SiO2 | 43 | |
Trading Process
1.We offer free of charge samples.
2..We give suggestions to customers according to your specific requirement to extend the service life of your kiln and save money for you.
3.We pay much attention to the production procedures and testing.
4.We offer good after-sale service.
Brief Introduction of Sunrise
Zhengzhou Sunrise Refractory Co., Ltd. is mainly engaged in the production and development of refractory
materials for glass , petrochemistry, metallurgy, construction and nonerrous metal industries. Our main
products include fused cast AZS 33, 36,41, fused cast αβ alumina brick, crucibles, furnace fireclay bottom
block, silica, high alumina, magnesia, corundum, chrome, zircon, mullite, zirconia mullite, silicon carbide,
sillimanite, alumina bubble bricks, various insulation bricks, and ceramic fiber products,etc.
Name: Yinyu Li
Add: No.36Fengchan Road .Zhengzhou.Henan.China
Tel: +86-371-6838939 63839673
Fax: +86-371-63835539
Mobile: +86-15565134635
Skype: zzsunrise
Send Inquiry to This Supplier
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