|
Specification of Dewaxed Bleached
Shellac
| Acid Value |
65-90 |
| Ester Value |
135-195 |
| Saponification Value |
200-260 |
| Melting Point (Capillary Method) |
75ºC-91ºC |
| Wax Content: |
0.20% max. |
| Moisture: |
6% max. |
| Insolubility in Hot Alcohol |
0.10% max. |
| Rosin Content |
Nil |
| Ash Content |
0.50% max. |
| Heavy Metals |
10 PPM |
| Colour |
Pale Yellow |
| Arsenic |
Nil |
| Iron |
Nil |
|
