|
Characteristics
|
|
Soya
bean long alkyd resin |
|
Form
supplied |
|
70% in white spirit |
|
Composition
of the solid resin |
|
Oil type |
Soya
bean oil |
|
Oil content |
61% |
|
Phthalic anhydride content
|
24% |
|
Type of polyol
|
Pentaerythritol
|
|
Product data and
specifications |
|
Unit
|
Value
|
|
Viscosity at 25 úC
|
Gardner
scale |
>
Z6 |
|
Color |
Gardner
scale |
Max. 4 |
|
Acid value |
mg
KOH/g of solid resin |
Max.
6 |
|
Non volatile |
%
|
70 |
|
Drying time |
hr.
|
4 |
|
Specific gravity |
- |
0.94 |
|
Flash point
|
úC
|
70 |
|
Dryers |
|
Good
drying properties are generally achieved by
using the following
dryers compoistion: |
|
Cobalt |
0.03-0.05% |
|
Zirconium
|
0.07% |
|
Calcium
|
0.2% |
|
Each
being calculated on the basis of metal to solid
resin. |
|
Properties
and uses |
|
■
Good initial gloss and gloss retention |
|
■
High quality, high build interior and exterior
decorative enamels. |
|
Storage |
|
Stable
for more than one year if stored in a dry place
at temperatures between 25-40 úC
. |
