|
NO.1 CASTOR OIL
-------------------------------------------------------------
| Molecular Formula: C3H5（C18H33O3）3
Molecular Weight: 932 |
 |
| This product can directly
applied to medicine and lubricating oil and is fundamental material
for making derivatives of cator oil. 180kg/drum (190kg). Protect
it from fire and water on delivery and storage. |
Physical and Chemical Target (Q/THG02-1997)
| Target Name |
Target |
|
|
| |
First Special Grade |
No.1 Grade |
Qualified Grade |
Colour (L 133.33mm)≤ |
Yellow16.0
Red 1.6
|
Yellow 18.0
Red 1.8
|
Yellow 20.0
Red 2.0
|
Acid Vaue(mgKOH/g)≤
|
1.60 |
1.80 |
1.99 |
Free Fatty Acid(%)≤
|
0.80 |
0.90 |
1.00 |
| (%）≤ water content |
0.160 |
0.200 |
0.350 |
| Moisture & Volatile(%)≤ |
0.165 |
0.205 |
0.355 |
Insoluble Impurities(%)
|
0.02 |
| Viscosity(St25℃) |
6.27-8.84(U-V) |
Solubility in Alcohol(20℃)
|
Clear |
Iodine Value(gl/100g)
|
82-88 |
Saponification (mgKOH/g)
|
150-165 |
| Saponification(mgKOH/g) |
176-184 |
Unsaponificable matter(%)
|
0.7 |
Peroxide Value (mg/kg)≤
|
5.0 |
Refractive Index(ND 20)
|
1.478-1.479 |
Gravity (25℃)
|
0.955-0.965 |
|
