disperse Yellow RGFL - Names and Identifiers
disperse Yellow RGFL - Physico-chemical Properties
| Molecular Formula | C18H14N4O
|
| Use | Mainly used for dyeing polyester and its blended fabrics, can also be used for dyeing acetate and nylon fibers, and can be used for transfer printing |
disperse Yellow RGFL - Introduction
disperse Yellow RGFL(disperse Yellow RGFL) is an organic pigment with a brilliant Yellow color. It has good dispersibility and can be effectively and uniformly dispersed in the solvent. The following is an introduction to some important Properties, Uses, methods and safety information about the disperse Yellow RGFL:
Nature:
-Appearance: yellow powder
-Molecular formula: may vary according to specific structure
-Solubility: Soluble in organic solvents, such as Alcohols, Ketones, Esters, etc., insoluble in water
-Stability: has good durability and light resistance
-Thermal stability: stable within a certain temperature range
-Chemical stability: stable under normal use conditions, but chemical reactions may occur under extreme conditions
Use:
disperse Yellow RGFL is mainly used in the dye industry and is widely used in textile dyeing and printing. It can provide long-lasting yellow dyeing effect for textiles. In addition, it can also be used for dyeing fibers, such as polyester and polyamide, as well as plastic products.
Method:
disperse Yellow RGFL can be prepared by many methods, which may vary according to the specific chemical structure, but generally include the following steps:
1. Synthesis of organic dye groups.
2. React the organic dye group with an appropriate amount of dispersant to make it a disperse dye.
Safety Information:
- disperse Yellow RGFL is a chemical, please follow the relevant laboratory practices and personal protective measures.
-Avoid direct contact with skin and eyes. If you do, rinse immediately with plenty of water.
-When in use, keep good ventilation and avoid inhaling particles or dust.
-Observe local regulations for the storage, handling and disposal of chemicals to avoid environmental pollution and personal injury.
Last Update：2024-04-10 22:29:15