Duasyn® Red 3B-SF liquid by Heubach is a salt-free, water-soluble dye (monoazo). Possesses high purity (no insoluble components) and high surface tension. Duasyn® Red 3B-SF liquid is recommended for ink jet inks, writing... view more

Duasyn® Yellow 3GF liquid by Heubach is a yellow colored disazo dye. Suitable for ink-jet inks. Duasyn® Yellow 3GF liquid is highly recommended for use in office supplies (writing inks, drawing inks, fiber-tip & felt-tip pen... view more

Duasyn® Yellow 3GF-SF liquid by Heubach is water-based dye solution with low salt content. It exhibits good light fastness, high surface tension and high brilliancy. Duasyn® Yellow 3GF-SF liquid suitable for water-based inkjet ink... view more

Duasyn® Yellow R-GL liquid by Heubach is a standardized non-dusting anionic dye with good light fastness, high surface tension and brilliance and low salt content. Does not need to be dissolved. Highly... view more