What is Para phenylenediamine?
Para Phenylenediamine is an organic mix compound with the chemical formula C₆H₄(NH₂)₂. This derived of aniline is a white solid, but samples can darken due to air oxidation. It is mainly used as a component of engineering polymers and composites.
Para pheylenediamine manufacturer (PPD) is a chemical core substance which is widely used for a permanent hair dye. It can also been found in textile or fur dyes, dark highlighted cosmetics, temporary tattoos, photographic developer and printing inks, oil gases.
- Precursor to polymers
- Rubber antioxidant