APPEARANCE FORM: Irregular particle
GPL-series is alkaline earth aluminate material.
GSB-series is silicate material.
The chemical stability is good, it doesn't decompose under normal temperature and with good lightfastness.
It is suitable for application in silicate glass, borate glass, phosphate glass, sulfur compound glass, halid glass.
This material is applied in progress of glassware molding by process_blowing, casting, mechanical or handwork, the particle(pigment) looks like being sticked on the inside or outside surface of the product.
The material is little solvent in water, so don't make the pigment bare on the surface of the glassware.
Don't have the pigment fall into the glass liquor in the processing.