Mullite Sand/Powder for precision casting is made from high quality hard clay through high temperature calcination and special process. The product has stable and reliable casting property, consistent size distribution, extremely low iron and dust content. It is widely used in precision casting industry.
Chemical Composition and Physical Property
|
Al2O3 |
Fe2O3 |
Bulk Density |
Dust Content |
|
>42% |
<2% |
≥2.45 g/cm3 |
Max. 300ppm |
Size : 0.1-0.3mm, 0.1-0.4mm, 0.18-0.3mm, 0.18-0.5mm, 0.3-0.7mm, 0.3-0.8mm, 0.425-0.85mm
0.5-1.0mm, 0.7-1.0mm, 0.7-1.5mm, -120Mesh, -200Mesh, -325Mesh, etc.
Other size can be provided as request
Application: Precision Casting Shell
Packing: 1) in 25kg paper bag or complex bag, 40bags per pallet
2) 1000kg container bag
No.B2305, Times Ark Building, Guangan Street, Shijiazhuang
86-311-86219861
86-311-86219891
cnchida@cnchida.com
