CPCL had supported the Sublimation printing skills at the National Institute for Empowerment of Persons with Multiple Disabilities (NIEPMD). The training was aimed at providing income generation opportunities for the students by making various products like key chains, Mugs, bottles, photo frames, etc.
| S.N0. | Characteristics | Method No. | Requirement for Commercial | |||
| Butane | Butane-Propane mixture | Propane | ||||
| 1 | Density at 15°C,Kg/m3 | [P:76]/ISO3993
D 1657 |
Report | Report | Report | |
| 2 | Vapour pressure at 40°C, kPa, gauge, Max. | [P:71]/ASTM D 1267/D6897 | 520 | 1050
|
1550 | |
| 3 | Composition, Liquid volume percent
a) C2 Hydrocarbons b) C3 Hydrocarbons c) C4 Hydrocarbons d) C5 Hydrocarbons and heavier OR |
ASTM D 2163/
[P:151] |
— Report Report 2.5 Max |
Report Report Report 2.5 Max |
Report 95.0 Min 4.0 Max 0.2 Max
|
|
| Volatility: Evaporation temperature in °C for 95 percent by volume at 760 mm Hg pressure, Max. | ASTM D 1837-2011/[P:72] | 2.2 | 2.2 | -38.0 | ||
| 4 | Total Volatile Sulphur ppm, Max. | ASTM D 3246/D6667 | 140 | 140 | 150 | |
| 5 | Copper strip corrosion at 38°C for 1 h | ASTM D 1838 / [P:152]/ISO6251 | Not worse than No. 1 | |||
| 6 | Hydrogen Sulphide | ASTM D 2420/[P:73] | Pass the test | |||
| 7 | Moisture Content | – | — | — | Pass | |
| 8 | Free Water Content. | – | None | None | — | |
| 9 | Caustic test | Pass | Pass | Pass | ||
