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White Industrial Vaseline
|
Parameter |
Specification |
Result |
|
Appearance |
White or Yellowish Translucent soft unctuous,odorless,has certain drawing |
Complies |
|
Melting Point |
45-60°C |
58°C |
|
UV Absorbance |
≤0.50(290nm) |
0.143 |
|
Cone Penetration |
(0.1mm) |
122 |
|
Residue on ignition |
≤0.05% |
0.032 |
|
Sulfide |
≤0.00017% |
Complies |
|
Acidity or Alkalinity |
Plus phenolphthalein colorless and methyl orange can not show pink
|
Complies |
|
Density |
0.815-0.880(60°C) |
0.832 |
|
Organic Acids |
Show red |
Complies |
|
Fixed oils,fats&Rosins |
No ppt or oily matters is produced |
Complies |
|
Heavy metal |
≤0.003% |
Complies |
|
Arsenic salt |
≤0.0002% |
Complies |
|
Polycyclic aromatic hydrocarbons |
Absorbance at 260-420nm not more than the absorbance at 278nm |
Complies |
