High Quality Gum Rosin refers to an acidic material and the manufacturer of downstream derivatives depends on its acid functionality, a high acid number is also an indication of good quality. The better quality gum rosins usually have an acid range of numbers. It is a dried and cleaned part of the resin obtained from pines and some other plants, mostly conifer trees. High Quality Gum Rosin is a brittle and transparent brownish or yellowish substance added to the composition to make the mixture elastic.
EAST WEST ONE CONSORTIUM BERHAD
All Rights Reserved.(Terms of Use) Developed and Managed by Infocom Network Private Limited. |