 |
| |
Gum turpentine |
|
| Product property and use: |
Terpene mixture is made up of monoterpene and
sesquiterpene. œ-pinene has maximum content. This product
is mainly used in synthesizing spice, camphor, borneol, terpene
resin, hormone, repellent, air freshener, high grade lubricant.
Its synthetic products have reached over 1000. At present, turpentine
has become the resource of secondary raw material in fine chemicals. |
|
| |
Grade |
Top
grade |
First
grade |
Heavy
duty |
| Item |
Content |
| Appearance |
Transparent,
no water, no impurity, no suspended matter
|
| Color |
In
accordance with GB/T12902 3.2 |
No stipulation |
Relative
density  |
 0.870 |
0.880
|
0.940 |
| Refractive index n20 |
1.4650~1.4710
|
1.4670~1.4780 |
<1.5100 |
Initial boiling point, |
>150 |
>150 |
No stipulation |
| Liquid volume before
170,% |
 90
|
85 |
No stipulation |
| Acid number,mgKOH/g |
0.5
|
1.0
|
10 |
| Product packing |
Zinc plating pail,175kg per
pail. |
|
|
|
