Name: P-Phenylenediamine (Para Phenylenediamine, PPD)
Brand: JSCHEM
SKU: 99.9% min

1.Product name: P-Phenylenediamine (Para Phenylenediamine, PPD) 2.CAS No. 106-50-3 Appearance: White flake/white powder 3.MF: C6H8N2 Purity : 99.9% min Moisture: 0.1% max Melting point: 138centigrade HS Code: 2921519090 3. Use: This compound is used in almost every hair dye on the market, regardless of brand.

The darker the colour, usually, the higher the concentrations. Some of the so-called "natural" and "herbal" hair colours, while ammonia-free, contain PPD. Some products sold as henna have PPD added, particularly "black henna. " Using body art-quality (BAQ) pure henna, or indigo, is the only way to avoid PPD in hair dye.

PPD is used in the manufacture of aramid plastics and fibers such as Kevlar as well as substituted p-phenylenediamines that are used as antiozonants in rubber. PPD is also used as a developing agent in the C-41 color photographic film development process, reacting with the sliver grains in the film and creating the colored dyes that form the image. 4.

Packing: 40kg drum , 11.6mts/20FCL 50kg drum , 14.5mts/20FCL &nbsp INSPECT ITEM

STANDARD

Melting Point

140 o C min.

Purity

99.9% min.

ODP ppm

200 max.

MPD ppm

100 max.

Fe ppm

10 max.