|
Petroleum Jelly Specification
|
| Characteristic |
IGPJ 140c+ |
IGPJ 140b+ |
IGPJ 140a+ |
IGPJ 240a |
IGPJ 300 |
IGPJ 400 |
METHOD |
| Kinematic viscosity 100 c |
5.7-6.4 cst |
5.3 -5.8 cst |
5.2-5.5 cSt |
5-5 .3 |
4.8-5.2 |
4.8-5.2 |
ASTM
D – 445
|
| Congealing point |
57-61 c |
55-60 c |
53-58 c |
52-56 c |
50-55 c |
50-55 c |
ASTMD – 938 |
| penetration consistency |
More than 130 (0.1 mm) |
More than 130 (0.1 mm) |
More than 130 (0.1 mm) |
More than 130 (0.1 mm) |
More than 130 (0.1 mm) |
More than 130 (0.1 mm) |
ASTMD – 938 |
| Color (Lovibond) |
Max 0.5Y |
Max 0.5Y |
Max 0.5Y |
Max 1.0Y |
Max 1.5Y |
More than 3.0Y |
IP-17 Method A 2’’ cel |
| Acidity or alkalinity |
According to test method |
According to test method |
According to test method |
According to test method |
According to test method |
|
B.P2011 |
| Polycyclic aromatic hydrocarbons |
not more than absorbance of solution 6 mg/1 naphthalene in DMSO@278nm |
not more than absorbance of solution 6 mg/1 naphthalene in DMSO@278nm |
not more than absorbance of solution 6 mg/1 naphthalene in DMSO@278nm |
not more than absorbance of solution 6 mg/1 naphthalene in DMSO@278nm |
not more than absorbance of solution 6 mg/1 naphthalene in DMSO@278nm |
|
BP 2010 |
| Drop melting point |
60-65 |
58-64 |
56-62 |
55-60 |
53-59 |
53-59 |
ASTM D-127 |
| Sulphated ash |
Less than 0.05% |
Less than 0.05% |
Less than 0.05% |
Less than 0.05% |
Less than 0.05% |
|
BP 2010 |
| Flash point |
Min 212 c |
Min 212 c |
Min 212 c |
Min 212 c |
Min 212 c |
Min 212 c |
ASTM D- 92 |
| Specific gravity @60 c |
0.82-0.85 |
0.82-0.85 |
0.82-0.85 |
0.82-0.85 |
0.82-0.85 |
0.82-0.85 |
USP |
| Order |
Odor less when rubbed on hand |
Odor less when rubbed on hand |
Odor less when rubbed on hand |
Odor less when rubbed on hand |
Odor less when rubbed on hand |
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