| Appearance |
IS 548 (part 1 :sec2).2021 |
-- |
Pale Yellow,Viscous clear liquid |
 |
| Solubility in Ethyl alcohol |
IS 548 (part 1 :sec2).2021 |
-- |
Complete soluble without turbidity |
|
| 3 Color in 1” cell,(Y+5R) in Lovibond Tint meter |
IS 548 (part 1 :sec2).2021 |
Units |
2.2 Y, 0.3 R max |
|
| 3 Color in 1” cell,(Y+5R) in Lovibond Tint meter |
IS 548 (part 1 :sec2).2021 |
Unit |
2.2 Y, 0.3 R max |
|
| Color in 5.25” cell, (Y+5R) In Lovibond Tint meter |
IS 548 (part 1 :sec2).2021 |
Units |
20.0 Y, 2.0 R max |
|
| Free Fatty Acid (as oleic) |
IS 548 (part 1 :sec2).2021 |
% |
1.0 max |
|
| Acid Value |
IS 548 (part 1 :sec2).2021 |
mg KOH / g |
2.0 max |
|
| Moisture |
IS 548 (part 1 :sec2).2021 |
% |
0.25 max |
|
| Insoluble Impurities |
IS 548 (part 1 :sec2).2021 |
% |
0.02 |
|
| Specific Gravity at 30 deg C |
IS 548 (part 1 :sec2).2021 |
-- |
0.954 – 0.960 |
|
| Refractive Index at 40 deg C |
IS 548 (part 1 :sec2).2021 |
-- |
1.4700 – 1.4740 |
|
| Iodine Value |
IS 548 (part 1 :sec2).2021 |
(Wij’s method) g I2 / 100 g |
82 – 90 |
|
| Saponification Value |
IS 548 (part 1 :sec2).2021 |
mg KOH / g |
177 – 185 |
|
| Hydroxyl Value |
IS 548 (part 1 :sec2).2021 |
-- |
155 - 165 |
|
| Unsaponifiable matter |
IS 548 (part 1 :sec2).2021 |
% |
1.0 max |
|
| Mineral Oil test |
IS 548 (part 1 :sec2).2021 |
-- |
Negative |
|
| Viscosity |
IS 548 (part 1 :sec2).2021 |
poise |
6.0 – 9.0 |
|