TECHNICAL SPECIFICATIONS
| No. | CHARACTERISICS | TEST METHOD | WPJ 48 | WPJ 50 | WPJ 52 | WPJ 54 | SW PJ 54 | YPJ | Unit |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Appearance | Visual | Translucent, soft unctuous, retining these characteristics on storage and when melted when allowed to cool without stirring, not more then slightly florescent by day light, even melted, odorless when rubbed on screen. | – | |||||
| 2 | Color | Visual | White | White | White | White | Snow White | Yellow | – |
| 3 | Odur | Olfactory | Odurless | Odurless | Odurless | Odurless | Odurless | Odurless | – |
| 4 | Density @ 25°C (typical) | ASTM D 4052 | 0.818 | 0.820 | 0.821 | 0.824 | 0.824 | 0.816 | gm/ml |
| 5 | Melting Point | ASTM D 127 | 48 – 50 | 50 – 52 | 52 – 54 | 54 – 56 | 54 – 58 | 48 – 55 | °C |
| 6 | Congealing Point | ASTM D 938 | 46 | 48 | 50 | 51 | 52 | 46 | dmm |
| 7 | Cone Penetration | ASTM D 937 | 165 | 160 | 155 | 150 | 145 | 160 | dmm |
| 8 | Kinetic Viscosity @ 100°C | ASTM D 445 | 3 – 4 | 3 – 4 | 5 – 6.25 | 6.25 – 7.00 | 6.25 – 7.00 | 3 – 4 | Cst |
| 9 | Sulphated Ash | IP 163 | Nil | Nil | Nil | Nil | Nil | Nil | % |
| 10 | UV Light Absorption | BP 2001 | Complies | Complies | Complies | Complies | Complies | Complies | – |
| 11 | Acidity / Alkalinity | BP 2007 | Complies | Complies | Complies | Complies | Complies | Complies | – |
| Remarks : The above typical specifications are tank composite ULM data, may change in shipment but within agreed – standard range. | |||||||||
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Lab Generated
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