Slack Wax
Pertamina Slack Wax SPO, LMO & DAO
Slack wax is a semi-solid wax obtained from the refining of lubricating oil. It is a mixture of oil and wax, with the proportion of wax varying depending on the type of slack wax and the refining process used to produce it. Slack wax is a valuable resource for many industries, as it can be used as a raw material in the production of a wide range of products.
These products are widely used as a blending component or waterproofing agent in the manufacture of various industrial products such as candles, polishes, matches, inks, fertilizers and carbon paper.
Pertamina Slack Wax SPO, LMO and DAO from Cilacap Refinery are offered in bulk, with tank truck delivery of ±19 MT tank.
| Pertamina Slack Wax | ||||
|---|---|---|---|---|
| Specification | Method | Slack Wax SPO | Slack Wax LMO | Slack Wax DAO |
| Specific Gravity at 70℃ | ASTM D-1298 | 0.770 - 0.830 | 0.795 - 0.850 | 0.825 - 0.875 |
| Viscosity Kinematic at 100℃ in cSt | ASTM D-445 | 3.1 - 4.2 | 4.7 - 5.7 | 18.5 - 22.5 |
| Flash Point in ℃ | ASTM D-93 | Min 145 | Min 200 | Min 240 |
| Oil Content in %WT | ASTM D-721 | Max 28.00 | Max 35.00 | Max 20.00 |
| Melting Point in ℃ | ASTM D-87 | 47.0 - 53.0 | 53.0 - 58.0 | 69.0 - 74.0 |
| Congealing Point in ℃ | ASTM D-938 | 46.0 - 53.0 | 53.0 - 58.0 | 69.0 - 74.0 |
| Sulfur Content in %WT | ASTM D-1552 | Max 0.30 | Max 0.20 | Max 0.20 |
| Colour | ASTM D-1500 | Max L1.0 | Max L1.5 | Max L5.0 |