Penentuan Kadar Amoniak (NH3) pada Lateks dalam Pengolahan Crumb Rubber di PT Bridgestone

Abstract

Concentrated latex is an important quality of plantation for human life. One of parameters of gaining best quality of concentrate latex is concetration of arnomak latex (NH3). Ammoniak latex's analysis used titration methode. In this analysis the agent used HCL 0, 1 M and Methyl red as indikator. 0, 395 ml was gotten from the power of NH3.