ULACOL

     Viscosity  (mPa s)                    50 - 300

     pH                                           8 - 10

     Alkali (NH3) content (%)            < 0.15

     Total solid content (%)              61-63

ULACOL-3 specification as follows.

In addition, vulcanization / graft polymerism in front continues as denaturation product of ULACOL (reforming product) and studies it.

ULACOL reduces ammonia to about 0.1%, and an ammonia smell developed by using a noxious small preservative together is almost superior natural rubber latex of the stability that I do not feel.

A demand that adhesive / an adhesive / the paint which is an organic solvent-based wants to change it into a water system from the issue of VOC / an environmental problem rises recently. In addition, the use to adhesive / coating agents for adhesive for building materials that it was not thought so far, adhesive / coating agent for paper, fiber is examined because I advance to the reforming technology of the natural rubber that a natural rubber is estimated as biomass materials highly. When it was examined by those new uses, the natural rubber latex tended it to be refused for a stimulating ammonia smell at the entrance.

As for the natural rubber latex, LA latex containing HA latex and ammonia containing ammonia 0.7% 0.25% is commercialized conventionally. These are used for the production such as rubber gloves / a toy balloon / the condom foam rubber product mainly in a factory of the rubber industry.

ULACOL is the ultra low ammonia natural rubber latex which don't feel an ammonia smell.