high quality Sillimanite Brick
600.0 USD
| Min. Order: | 1 Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU, Money Gram |
| Supply Ability: | 5000 Ton/Tons per Month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Trading Company |
| Main Products: | Alumina Bubble Brick, Zircon Brick, Mullite Brick |
Product Detail
| Model No.: | GXS-50 GXS-60 GXS-62 |
|---|---|
| Brand Name: | Sunrise |
| Production Capacity: | 5000 Ton/Tons per Month |
| Packing: | wooden pallet |
| Delivery Date: | 3 months |
Product Description
Silimanite brick is a kind of refractoriness which made by silimaniteand other minerals. And silimanite can be transformed to be mullite under more 1500℃ high temprature.
► Applications
Silimanite brick are mainly used in high temprature furnaces, such as glass melting furnace,etc
► The main applications are:
1,Rider arches
2,Forehearth superstracture
3,Bushing for rochwool and fiber glass
► Specifications
1,Dense structure
2,Good thermal shock resistance
► Advantages
1,Corrosion-resistant;
2,High quality
| Item | GXS-50 | GXS-60 | GXS-62 | |
| Chemical composition | Al2O3 | ≥50 | ≥60 | ≥62 |
| SiO2 | ≤45 | ≤38 | ≤33 | |
| Fe2O3 | ≤1.2 | ≤1.0 | ≤1.0 | |
| Apparent Porosity％ | ≤18 | ≤18 | ≤17 | |
| Bulk Density g/cm3 | ≥2.4 | ≥2.5 | ≥2.55 | |
| Cold Crushing Strength Mpa | ≥45 | ≥50 | ≥60 | |
| 0.2Mpa Refractoriness Under Load T0.6 ℃ | ≥1550 | ≥1600 | ≥1650 | |
| Permanent Linear Change On Reheating (%)1500℃X2h | ±0.1 | ±0.1 | ±0.1 | |
| Thermal Shock Resistances 100℃ water cycles | ≥20 | ≥20 | ≥20 | |
| Reversible Thermal Expansion 1000℃ | 0.55 | 0.6 | 0.6 | |
| Pyrometric Cone Equivalent S.C. SK | 35 | 36 | 38 | |
| Range of Application | Rider Arches | Superstructure forehearth | Superstructure forehearth | |
