Digital Emulsification Tester

Digital Emulsification Tester Introduction

RH-II Ink-Water Emulsification Tester is design according to International Standard ASTM D 4942, for determining the accurate percentage of water absorbency by a specimen sample of Ink or Varnish (vehicle).

The lithographic printing process requires that some dampening solution be emulsified into the ink. RH-II provides a rapid means for determining water pickup under laboratory conditions. Test results may be useful for specification acceptance between the supplier and the customer

In order that results be comparable, the tests must be run at the same temperature and with the same type and quantity of liquid added prior to mixing

The emulsions obtained in these test methods are of larger particle size than those typically produced in printing nips. Because of these and other variables in the printing process, water pickup results do not by themselves predict lithographic printing performance.

The RH-II ease of operation, reliable performance, has make it widely acceptable by customer worldwide. Customization of revolution to the stirring paddle is possible as well, making it a truly robust instrument.

Digital Emulsification Tester Standard

Conforms to ASTM D 4942

Digital Emulsification Tester Technical Specification

Digital Emulsification Tester Packing List