FU-GS603 Copper Chromite Black

Environmentally friendly inorganic pigments for glass inks

Product Model:FU-GS603

Color Name:Copper Chromite Black

Component:Cu-Cr
Firing Temperature:450-700℃
Oil absorption g/100g:15-25
Moisture:≤0.2
400 mesh Screening of the remaining:≤0.05
CAS Code:  68186-91-4

Intrustions:Suitable for low temperature glaze such as high boron glaze or glaze with lead.


This series of glass pigment products is developed for glass surface decoration. Compared with conventional inorganic pigments, its fineness is much smaller with a small particle size distribution range of D100≦5um. Our glass pigment products have good tinting ability, good dispersibility and excellent covering power, they can provide rich color choice for glass decoration. The glass color materiasl should be used in conjunction with low temperature flux. The temperature range of cryogenic flux is 500℃~800℃. Low temperature solvent can be high boron frit powder or lead frit powder. Low temperature flux fineness less than 1250 mesh. The ratio of glass color to low temperature flux is (1-3)/(7-9). Customers can also adjust it according to their own needs.
Product Description
FULLN glass colors Black (Cu-Cr black) FU-GS603 is a metal oxide miscible pigment under high temperature calcination. In the calcination process, copper oxide and chromium oxide green diffuse each other to form a substance with spinel crystal structure. The product may contain a small amount of additives like nickel oxide, manganese dioxide and molybdenum trioxide.
Copyright © 2004-2021 FULLN CHEMICAL COMPANY LTD. All Rights Reserved.   Technical Support:Geometry Media