耐火性(程度)
Super-Class (Refractoriness> 2000°)
Name
wholesale ceramic casting sand ball ceramic beads
Application
mainly for foundry casting
Keyword 1
ceramic casting sand
Keyword 2
wholesale ceramic casting ball
Keyword 3
casting sand ceramic beads
Feature 1
high temperature resistance, no dust, air permeability, good filling
Feature 2
Good fluidity, compact structure, smooth surface, no cracking
Package
nylon bag or customized