Specifications
1. ST,HA,HP,HZ item. 
2. Working temp:1050-1430C. 
3. Density:200-260kg/m3. 
4. Al2O3: 39-55%. 
Product Features:
•  Low thermal conductivity, low thermal capacity
•  Excellent thermal stability and good resistance to heat shock
•  Excellent tensile strength
•  Good anti-stripping performance
•  Good Sound-absorbing performance
•  Non-brittleness material, good flexibility
•  Excellent machining performance
•  Resistance to wind and erosion,long service life
•  Excellent heat insulation, fire prevention, sound absorption performance
Product Operation Method and Notice: 
The product has excellent machining performance, during the process ,
it can be cut into any necessary size, please wear protective measures when 
to operate, such as gloves, mask glasses , harmless to the human body, without any side effects.
Product Application:
•   Petrochemical furnaces, cracking furnaces .
•   Steel industry furnace, annealing furnace, roller hearth furnace, etc.
•   The aluminum industry are hot furnace, furnace are Ceramic industry tunnel kilns, intermittent kilns.
•   Waste recycling, combustion chamber.
•   High-end household appliances insulation device.

Tech Data.