BE - 0146 Steel Blue Opal Frit fused glass becoming darker and much more

becoming darker and much more consistent in color

vibrant yellow

Class Description

we recommend a rate of 300°F/hr to 1525

BE - 0146 Steel Blue Opal Frit fused glass becoming darker and much moreContains Copper May React With Selenium, Sulfur, Reactive (000009, 001009, 001019) See the Bullseye Reactive Potential charts for more information Working Notes At tack fusing temperatures, the surface frequently develops a metallic gray film. This usually disappears at full fusing temperatures. To maintain the metallic effect, fire as quickly and low as possible. Dark interface reaction likely with sulfur glasses (for example 001137, 001437, 000137).