Solvent Black 34 is an oil-soluble metal complex dye widely used for coloring various non-polar materials such as plastics, waxes, petroleum products, and synthetic fibers. It offers excellent solubility in organic solvents and produces a deep, rich black shade with strong transparency. Due to its outstanding heat and light stability, it is particularly favored in applications where long-term performance is required.
Zapon Fast Black B,Permalex Black BG,Solvent Black 811,Bright Black 3LBK
Suitable for plastics, synthetic fibers, inks, waxes, and petroleum products
main used for Wood stains, Aluminium, Polyester & metals foils, Printing inks, Stationery inks, Glass, Plastic & Metal coatings, Leather & Plastic coloration/finishing etc.
Density(g/cm3) | 1.26 |
Light Fastness | 7.0 |
Alcohol | 50 |
1- methoxy-2-propanol | 100 |
N-propanol | 50 |
2- ethoxyethanol | 200 |
M.E.K | 300 |
20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye.
Solvent Black 34 is a metal complex azo dye, designed to be oil-soluble, making it highly compatible with non-polar materials and organic solvents. Its molecular structure contributes to its exceptional stability against heat and light degradation.
It offers a balance of deep coloration, high transparency, and strong resistance to fading under sunlight. These characteristics make it ideal for outdoor-use plastics, automotive parts, and other applications requiring long-term durability.
Yes. Its high solubility in organic solvents and excellent dispersibility make it suitable for solvent-based ink systems, including gravure, flexographic, and screen printing inks.
The dye maintains its color integrity and stability even in high-temperature plastic processing, such as injection molding or extrusion, where temperatures may exceed 250°C.
As with most dyes, it should be handled with gloves and protective eyewear to avoid direct skin or eye contact. Adequate ventilation is recommended during processing to minimize inhalation of dust or vapors.
