≥1 piece |
Specifications
1) Castor Oil First Special Grade (FSG) specification:
TEST PARAMETER |
TEST METHODS |
RESULT OBTAINED |
HYDROXYL VALUE |
AOCS cd 13-60 |
162.22 |
ACID VALUE |
AOCS ca 5a-40 |
1.11 |
IODINE VALUE |
AOCS Tg 1a-64 |
83.56 |
SAPONIFICATION VALUE |
AOCS cd 3-25 |
179.66 |
FFA |
AOCS ca 5a-40 |
0.56 |
2) Castor Oil Commercal Grade (BSS) specification:
TEST PARAMETER |
TEST METHODS |
RESULT OBTAINED |
HYDROXYL VALUE |
AOCS cd 13-60 |
158-163 |
ACID VALUE |
AOCS ca 5a-40 |
4.00 Max. |
IODINE VALUE |
AOCS Tg 1a-64 |
82-90 |
SAPONIFICATION VALUE |
AOCS cd 3-25 |
177-185 |
FFA |
AOCS ca 5a-40 |
2.00 % Max. |
3) Castor Oil BP Grade specification:
TEST PARAMETER |
TEST METHODS |
RESULT OBTAINED |
HYDROXYL VALUE |
AOCS cd 13-60 |
150 Min. |
ACID VALUE |
AOCS ca 5a-40 |
1.11 |
IODINE VALUE |
AOCS Tg 1a-64 |
82-90 |
SAPONIFICATION VALUE |
AOCS cd 3-25 |
176-187 |
MOISTURE |
AOCS ca 5a-40 |
0.25 % Max. |
4) Castor Oil USP Grade specification:
Appearance |
Brilliantly clear & free from |
M.I.V. |
0.25% max |
F.F.A. (As Oleic) |
0.75% max. |
Acid Value |
1.50 max. |
R.I @ 40 deg C |
1.470 – 1.481 |
Relative density @ 30 deg C |
0.954 – 0.960 gm/ml |
Saponification Value |
177 - 187 |
Unsaponifiable matter |
0.50 % Max. |
Hydroxyl Value |
160 - 168 |
Iodine Value |
82- 90 |
Peroxide Value |
4.00 Max. |
Color in 5.25” cell |
20 Y 2 R Max. |
Optical Rotation |
+3.0° – + 6.0° |
Absorption (268 – 270nm) |
Max. 1.75 (1% Solution W/V in 96% ethanol) |