Unsulfonated Residue Tester
Combined shaking machine and boiling water bath accommodates four sulfonation flasks. A removable carrier transfers flasks quickly between the shaker and the bath. Variable speed mechanical shaker is adjustable for shaking rates between 300-500 cycles/min. Electrically heated water bath immerses flasks at the required depth per specifications. Bath is constructed entirely of stainless steel and has a hinged cover for easy access.
Specification of Unsulfonated Residue Tester
Boiling Water Bath: