Brown corundum segment sand (refractory material series) 1. Basic introduction to brown corundum segment sand
Brown corundum is made of high-quality abrasive grade alumina as raw material, with auxiliary materials, and is refined in the circuit at high temperatures above ℃. It has a high refractoriness Above ℃. Product specifications: -3-,-,-,-,
2. Application scope of brown corundum segment sand
Suitable for refractory bricks, castables, bulk materials, etc.
3. Brown corundum segment sand Advantages
It has the characteristics of high purity, good crystallization, strong fluidity, low linear expansion coefficient and corrosion resistance. This product has the characteristics of no explosion, no powdering and no cracking during application.
4. Technical parameters
Grade
Chemical composition content
Producible particle size
First class
br/> ≥
≤
≤
≤3
3,-,-,
Physical properties
Chemical properties: Neutral
Fire resistant Hardness:
Bulk density: ≥3
Mohs hardness:
Application
Refractory materials, impurities, coatings, furnace materials, etc.
Castable brown corundum segment sand, special refractory brown corundum