What is the addition ratio of chromite powder 325 in glass bottles?
Chromite powder 325 can as a pigment for glass bottles to produce a green or brown effect
1. The specific addition ratio can vary depending on the desired coloring effect and the production formula of the glass bottle.
CR2O3:46%min
SiO2:1%max
Normally, the addition ratio of chromite powder will be very small ,because the coloring ability of these substances is dominant.
In actual production, the addition ratio may be between 0.1% and 5%