From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Laboratory analysis of a sample gallon of Krasnagnarsky Spirit.
| Identifier | ExFiles\Box 43\1\ Scan082 | |
| Date | 17th March 1925 guessed | |
| V3889 H17/EA16325 Laboratory. c to Mr.Warwick. Re Sample Gallon of Krasnagnarsky Spirit X1282 submitted to-day. Specific Gravity 0.690 Distillation :- Initial Boiling Point -------- 25°C Final Boiling Point ---------- 90°C Total Distillate ----------- 98% Residue -------------------- 1.5% Loss ----------------------- 0.5% Temperature°C % Distillate 50 -------- 10.5 55 -------- 21.5 60 -------- 37.5 65 -------- 55.0 70 -------- 72.0 75 -------- 86.0 80 -------- 94.5 85 -------- 96.0 Aromatic Hydro-carbons -------- 21.6 % Olefines & Di-olefines -------- 3.2 % Paraffins & Cyclo-paraffins --- 75.2 % Hl. HE | ||