Specifications of Pentaerythritol Ester of Gum Rosin
Type
Items  Spec.	KMP-100	KMP-100L	KMP-115
Solubility（with benzene1:1）	clear	clear	clear
Color （Fe-Co Scale）	≤4	≤1	≤6
Acid Value，mgKOH/g   max	20	30	25
Softening Point（R&B），℃	100±2℃	100±2℃	115±2℃
Specific gravity，25℃/25℃	1.060~1.090	1.060~1.090	1.060~1.090

Note:

1,Pentaerythritol ester of gum rosin are made from gum rosin or light-colored rosin through esterification with pentaerythritol; used in adhesives,rubber products.

2,Packing: Granule or Flake, Paper bag, Net weight 25kgs each bag.

3,The technical standards are formulated and revised by us. If there are changes,the lastest standard will be executed and assured by contract.