Pigment Black 28 - Names and Identifiers
Pigment Black 28 - Introduction
Pigment Black 28 is a commonly used inorganic Pigment with the chemical formula (CuCr2O4). The following is an introduction to the nature, use, formulation and safety information of Pigment Black 28:
Nature:
- Pigment Black 28 is a dark green to Black powdery solid.
-Has good coverage and color stability.
-Strong acid and alkali resistance, good corrosion resistance.
-It has good light resistance and heat resistance.
Use:
- Pigment Black 28 is widely used in paints, coatings, plastics, rubber, ceramics, glass and other fields to give products rich Black or dark green.
-Used as black pigment in paper and printing industry.
-It can also be used for coloring and decoration of ceramics and glass.
Method:
- Pigment Black 28 can be obtained by inorganic synthesis. A common method is to react a copper salt (such as copper sulfate) and a chromium salt (such as chromium sulfate) under appropriate conditions to form Pigment Black 28.
Safety Information:
- Pigment Black 28 is generally considered harmless, but if inhaled or exposed to excessive amounts, it may cause certain harm to human health, so the following should be paid attention to when using:
-Avoid inhaling Pigment Black 28 powder and wear an appropriate protective mask when working.
-avoid prolonged skin contact, if there is contact should be immediately washed with water.
-Avoid contact with acid, alkali and other substances during storage to prevent unsafe reactions.
-Read the relevant safety instructions and operating instructions carefully before use, and take appropriate protective measures.
Last Update：2024-04-10 22:29:15