













Al2O3 Content (%)
40% ~ 70%
CaO Content (%)
1-3%
SiO2 Content (%)
2-20%
Place of Origin
Vietnam
Brand Name
BAO SON
Material
Mullite
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Claim a refund if your order doesn't ship, is missing, or arrives with product issues






