Ester Gum
Chemical name:glycerol ester of gum rosin; Glycerol Ester Rosin
CAS No.:8050-31-5
Molecular Formula:C3H8O3.W99
Appearance: light yellow solid
Properties:
The product has stable characteristics and is free off irritant,easily dissolves in solvents such as acetone,ester,plant oil and major natural essential oil,undissolves in water and low molecular weight alcohols.
Specification:
Test items | Specifications |
Solubility(with toluene1:1) | Clear |
Color (Fe-Co Scale) | ≤8 |
Acid Value,mgKOH/g | 5~8 |
Softening Point(R&B) | 80~88 |
Specific gravity,25 /25 | 1.080~1.090 |
Ash content,% | ≤0.1 |
Aresenic content,% | ≤0.0002 |
Heavy metal(as Pb),% | ≤0.002 |
Application:
Flavor & Fragrance, Food Additive, Chewing Gum Bases, Jewelry Findings
Packing & Storage:
180kg net weight in plastic drum or according to customer requirements.
Kept airtightly in a light-proof, dry and cool place.
