Pigment yellow G - Names and Identifiers
Pigment yellow G - Introduction
Pigment yellow G(Pigment yellow G) is an organic pigment, also known as yellow 15. The following is a description of its nature, use, preparation and safety information:
Nature:
- Pigment yellow G is a bright yellow pigment, which has excellent light resistance and temperature resistance.
-It is a powdery substance, insoluble in water and most organic solvents, but soluble in some specific solvents, such as aromatic hydrocarbons and ketones.
Use:
- Pigment yellow G is widely used in the ink, paint, plastic and rubber industries to manufacture various yellow pigments and pigment formulations.
-It can also be used as an ingredient for art pigments, painting pigments, pigment deserts (dry powder toners) and textile dyes.
Preparation Method:
-The preparation of Pigment yellow G is generally achieved by chemical synthesis. Common synthetic methods include the reaction of sodium nitrite with an aromatic amine, or the reaction between an aromatic aldehyde and an aromatic amine.
-The specific preparation method may vary depending on the manufacturer and synthesis conditions.
Safety Information:
- Pigment yellow G is relatively safe under normal use conditions, some conventional protective measures are still needed.
-Dust may be generated, so appropriate respiratory protection measures should be taken during handling and use, such as wearing a mask.
-Avoid inhalation, oral or skin contact. In the event of accidental contact, flush the affected area immediately with plenty of clean water and seek medical attention.
Please note that the above information is for reference only, and the specific nature, use and safety information need to be confirmed in conjunction with the specification of the specific product or other professional information.
Last Update：2024-04-09 20:49:11