Items Glycerol Ester of Gum Rosin Glycerol Ester of Hydrogenated Rosin
Solubilitywith toluene1:1Clear Clear
Color Fe-Co Scale , max 8 8
Acid ValuemgKOH/g , max 5~8 5~8
Softening PointR&B , min 80~88 78~88
Specific gravity25/25 1.080~1.090 1.060~1.070
Ash content,% , max 0.1 0.1
Aresenic content,% , max 0.0002 0.0002
Heavy metal(as Pb),% , max 0.002 0.002
2.Properties and uses:
GER-85E is esterified from refined gum rosin and edible glycerol (or pharmacy grade),GEHR-85E is esterified from refined hydrogenated rosin and edible glycerol,used as emulsification stabilizer for drinks, and as chewing ingredient for chewing gum & bubble gum.GEHR-85E can be also used as tacklifier for adhesives for cigarette filter adhesives.
(1) Drum: Kraft paper drum, size (mm)φ562×1080250kg;φ550×920200kgφ350×58050kg).
(2) Packing specified by customers.
4. Technical specification:
The above specification (Q/SL11-2003) is stipulated by us according to the national standard GB10287-88.