Natural Rutile Description

　　"Ubridge Brand" natural rutile is widely used for welding electrode industry. Such as welding flux or welding powder. For level off electric arc and adjust slag capability. Natural rutile can used to especial area with aviation and spaceflight.

　 Main Technical Condition:

　1、Particle Size：－60 mesh standard value 100%.
　2、Appearance：Brown red / red / yellow or brown particle.
　3、Chemical composition（wt%）
 
Chemical composition
　　　　　Grade
TiO2
S
P
  
 
Super Grade
≥95.0
≤0.03
≤0.03
  
 
Grade 1A
≥93.0
≤0.03
≤0.03
  
 
Grade 1B
≥92.0
≤0.03
≤0.03
  
 
Grade 2
≥90.0
≤0.03
≤0.03
  
 
Grade 3
≥87.0
≤0.04
≤0.04
  
 
Grade 4
≥85.0
≤0.05
≤0.05