Gum Rosin

We have been offering a full range of gum rosin from ww grade to nn grade which is in wide demand. These are supplied in bulk and are used for raw material in manufacturing of soap, paper, paint, rubber, ink, adhesive, electronic and intermediates for synthetic organic chemicals.
general specifications for ww grade:
• appearance : transparent solid
• color : slight yellow
• acid value : 166 mgkoh (min)
• softening point : 76c
• ash content : 0.02%
• non saponifiable : 5 matter (%)
serious inquiries only
buyers most contact with their email address and contacts attached to their mails