Factory Price Titanium Dioxide TiO2 98% High Temperature Resistance Natural Rutile Sand for Welding Electrode Industry
2025-04-13
introduction 4440
JD-rutile sand
Natural Corundum
No
Surface Deburring
Natural Abrasives
4150 - 4300 Kg/M3
2300 - 2400 Kg/M3
Insoluble