Rosin ester
Properties:
Physical State: Yellow Crystalline Solid
Melting Point: 70 - 80 C
Boiling Point: 250 C
Specific Gravity: 1.06 - 1.08
Solubility in Water: Negligible
Toxicity: Oral rat LD50: 3.0 mg/kg
Specification:
|
Name of Index |
X |
WW |
WG |
N |
M |
K |
|
Color |
Slightly yellow |
Light yellow |
Yellow |
Deep yellow |
Yellow brown |
Yellow red |
|
Appearance |
Transparent |
|
Softening Point (R. & B.) |
76 °C min |
75 °C min |
74 °C min |
|
Acid Value mg KOH/g |
166 min |
165 min |
164 min |
|
Unsaponifiable Matter |
5 %max |
5 %max |
6 %max |
|
Insoluble Matter in Alcohol |
0.03 %max |
0.03 %max |
0.04 %max |
|
Ash |
0.02 %max |
0.03 %max |
0.04 %max |
