Contact
Cao Bao Guo
Tel
86-0537-6591777
86-0537-6595776
Fax
86-0537-6591777
Mobile
18753702666
E-mail
tzhifeng@jncarbon.com
Fused mullite
AL
2
O
3
=46.0%-49.0%
SiO
2
=16.0%-19.0%
ZrO
2
¡Ý33.0%
K
2
O+ Na
2
O ¡Ü0.5%
Fe
2
O
3
¡Ü0.5%
Copyright reserved: Jining YunHe Fine Abrasives Co. Ltd.
Technical support:
Abrasives and Grinding Products of China
