PPD

Definition : Para-PhenyleneDiamine
Category : Academic & Science » Chemistry
Country/Region : Worldwide Worldwide
Popularity :

What does PPD mean?

Para-Phenylenediamine (PPD) or p-Phenylenediamine is a chemical compound that is widely used as a chromophoric ingredient in oxidative hair dyes, permanent hair dyes that rely on chemical reactions called oxidation to fix the color.
PPD reacts with hydrogen peroxide or with other chemicals to bind the color to the hair permanently. PPD is part of a class of chemicals called aromatic amines, which are found in the plastic and chemical industries as byproducts of manufacturing. In addition to hair dyes, it is used in the manufacturing of rubber and certain polymers, such as Kevlar and Twaron. It is also used as a developing agent in the color photographic film development process.

Sort By: Popularity Alphabetically Filter by: Country/Region: Category:
We have found 9 more results for PPD
Worldwide PPD Postpartum Depression
Medical
>>
Diseases & Conditions
Worldwide PPD Purified Protein Derivative
Medical
>>
Tests
United States PPD Philadelphia Police Department
Governmental
>>
Police
Puerto Rico PPD Partido Popular Democrático
[Popular Democratic Party]
Governmental
>>
Politics
Chile PPD Partido por la Democracia
[Party for Democracy]
Governmental
>>
Politics
Worldwide PPD Postscript Printer Description
Computing
>>
File Extensions
United States PPD Pharmaceutical Product Development
Business
>>
Companies & Corporations
Worldwide PPD Paranoid Personality Disorder
Medical
>>
Psychiatry & Mental Health
Puerto Rico PPD Palmas Del Mar Airport
Transport & Travel
>>
Airport Codes

Frequently Asked Questions (FAQ)

What is the full form of PPD in Hair Dyes?

The full form of PPD is Para-PhenyleneDiamine

What is the full form of PPD in Academic & Science?

Para-PhenyleneDiamine

What are the full forms of PPD in Worldwide?

Para-PhenyleneDiamine | Postpartum Depression | Purified Protein Derivative | Postscript Printer Description | Paranoid Personality Disorder