3-5mm White High Purity Silica Sand Fused Quartz For Epoxy Resin Ceramics Refractory
3-5mm White High Purity Silica Sand Fused Quartz For Epoxy Resin Ceramics Refractory
Model:OBT-3-5
                                        3-5mm White High Purity Silica Sand Fused Quartz For Epoxy Resin Ceramics Refractory
Model:OBT-3-5
                                        Is molten particles and silicon powder with high quality fused silica, through special crushing grinding process.
Model:OBT-15um
                                        Its molten particles and silicon powder with high quality fused silica, through special crushing grinding process.
Model:OBT-1-3
                                        Precision casting use high purity fused silica sand 100-200 mesh SiO2 99.7%
Model:OBT-100-200