Gum Rosin
Product name:Gum Rosin
CAS No.: 8050-09-7
Molecular Formula: C19H29COOH
Appearance: Yellow transparent glassy solid and no peculiar smell
Description:
Gum rosin is soluble in aromatic and aliphatic hydrocarbon solvents, esters, ketones and chlorinated solvents; and with low odor, excellent heat stability and high adhesion. It is compatible with many kinds of polymers,such as NR,CR,SBR,SIS and EVA etc.
Specification:
Test items | Specifications |
Appearance and sense | Yellow transparent glassy solid and no peculiar smell |
Solubility(with benzene 1:1) | Limpidity |
Acid value (mgKOH/g) | 3.0~9.0 |
Specific gravity(25℃/25℃) | 1.080~1.090 |
Arsenic(As) | ≤0.0002% |
Heavy metals (Pb) | ≤0.002% |
Application:
Paper Coating, Polymer, Paint, Building Coating, Electrical Insulating Varnish
Packing & Storage:
