Which size chromite flour suitable for producing green glass bottles？
Common applicable models
producing green glass bottles available size ofchromite flour ：200 mesh, 325 mesh and 400 mesh ，it can replace chromium green as pigment.
Features of different types of chromite powder
325 mesh chromite powder
Size: Its size is 45um – 0.
Production process: Grind it once in a ball mill.
Difficulty of obtaining: This chromite powder is easy to obtain.
Pass rate: The pass rate of chromite powder 325# – 0 screen is 95%, 97% and other specifications.
400 mesh chromite powder
Size: The size is 38um – 0.
Production process: It must be ground twice to obtain finer particles.
Difficulty of obtaining: Customized production is required.
Advantages: Higher grade, stricter particle size control, can reduce the cost of green glass products, and reduce the pollution of chemical colorants.