p-phenylenediaine , paraphenylenediamine Chemstar is a manufacturer & exporter of p-phenylenediamine, paraphenylenediamine, 1,4-Diaminobenzene,
CAS# 106-50-3.PPD is used in the manufacturing of hair dyes,textile dyes,leather chemicals,rubber antioxidants,aramid fibers. http://chemstar.50webs.com
Free EBOOK - Put an Extra $50 in Your Pocket Everyday!
