Needling Blanket Series Products Of Aluminosilicate Refractoru Flbte
Product ID: LY104, LY202, LY302, LY402, LY408
- Blanket:
- Common specification: 7200 x 610 x 10 ~ 40
- Other specification can be made according to customer's requirements
- Z-Blank:
- Common specification: 610 x 350 x 150 ~ 250
- Other specification can be made according to customer's requirements
- Module: Produce various anchoring-structure Madules according to drawings provided by customers
| Item \ Type | Low temperature (LT LY104) | Standard (STD LY202) | High Purity (HP LY302) | High aluminium (HA LY402) | Microcr ystalline (ST LY408) |
|---|---|---|---|---|---|
| Chemical composition (Al2O3 %) | 40 ~ 44 | >=45 | 47 ~ 49 | 52 ~ 57 | 52 ~ 57 |
| Chemical composition (Al2O3 + SiO2 %) | >=90 | >=96 | >=99 | >=99 | >=99 |
| Chemical composition (Fe2O3 %) | 0.7 ~ 1.5 | <=1.2 | <=0.2 | <=0.2 | <=0.2 |
| Chemical composition (Na2O + K2O %) | Other 3 ~ 5 | <=0.5 | <=0.2 | <=0.2 | <=0.2 |
| Diameter of fibre (um) | 2 ~ 4 | 2 ~ 4 | 2 ~ 4 | 2 ~ 4 | 2 ~ 4 |
| Bulk weight (kg/m^3) | 96, 128, 160 | 96, 128, 160 | 96, 128, 160 | 128, 160 | 128, 160 |
| Max working temperature (Celsius) | 1000 | 1260 | 1260 | 1400 | 1400 |
| Working temperature (Celsius) | 800 | 1000 | 1100 | 1200 | 1250 |
| Rate of liner shrinkage on heating (%) | <=5 (1000 Celsius x 6h) | <=4 (1150 Celsius x 6h) | <=4 (1200 Celsius x 6h) | <=4 (1300 Celsius x 6h) | <=3.5 (1300 Celsius x 6h) |
| Wind erosion resistance (m/sec) | ~25 | ~25 | ~25 | ~25 | ~25 |
| Tensile strength (bulk weight 128kg/m^3) | >=0.2 | >=0.2 | >=0.2 | >=0.2 | >=0.2 |
Main Product:
aluminate silicate refractory series products