Diethylene Glycol puritas et humilis pretium
Specification
| Items | Test Methodi | Unitas | Modus acceptabilis | Test eventus |
| Aspectus | Range aestimatione | _ | Liquidum sine colore perspicuo mechanica immunditiis | PRAETERLABOR |
| Chroma | GB/T 3143-1982(2004) | Pt-Co | ≤15 | 5 |
| Density（20℃） | GB/T 29617-2003 | kg/m3 | 1115.5~1117. 6 | 1116.4 |
| Aqua contenta | GB/T 6283-2008 | %(m/m) | ≤0.1 | 0.007 |
| fervens range | GB/T 7534-2004 | ℃ |
|
|
| Satus punctum | ≥242 | 245.2 | ||
| Finalis ferveret | ≤250 | 246.8 | ||
| range scope |
| 1.6 | ||
| Puritas | SH/T 1054-1991(2009) | %(m/m) |
| 99.93 |
| Ethylene glycol content | SH/T 1054-1991(2009) | %(m/m) | ≤0.15 | 0.018 |
| Triethylene glycol content | SH/T 1054-1991(2009) | %(m/m) | ≤0.4 | 0.007 |
| Ferrum contentum (as Fe2+) | GB/T 3049-2006 | %(m/m) | ≤0.0001 | ≤0.00001 |
| Acidum (sicut Acidum aceticum) | GB/T14571.1- 2016 | %(m/m) | ≤0.01 | 0.006 |
stipare
220kg/orum, 80drums/20GP, 17.6MT/20GP, 25.52MT/40GP
Introductio
Color sine colore, inodorus, pellucidus, hygroscopicus liquor viscosus. CONDITUS suavitatem habet. Solubilitas eius glycoli ethyleni similis est, at eius solubilitas ad hydrocarbonum validior est. Diethylene glycol misceri potest cum aqua, ethanol, ethylene, glycollo, acetono, chloroformi, furfurali, etc. Immiscibilis est cum aethere, carbo tetrachloride, carbo disulfido, catena recta hydrocarbon aliphatica, hydrocarbon aromatica, etc. Rosinum, shellac, cellulosum acetatem; et pleraque olea in glycol dithylene insolubilia, sed nitras cellulosas, resinas alkydidas, polyester resina, polyurethane, et maxime tinguit. Flammabilis, humilis, toxicity. Habentes generales proprietates chemicae alcohol et aetheris.
Ratio repono
1. Repono in loco frigido et sicco. Ensure bonam evacuationem in officina.
2. Ab igne et aqua fontes abstinete. Repono a oxidants
Usus
1. Maxime adhibetur ut gas dehydrantis agentis et aromatum extractionem solvendo. Solvendo etiam adhibetur pro nitrate celluloso, resina, uncto, atramento impresso, molliore textili, agente perfecto, et extractione coumaronis et indene e pice carbonis. Praeterea glycol diethylene usus est etiam ut complexum oleum fractum, emollitorium celluloidum, antifreeze et dilutum in emulsione polymerizationis. Item pro rubber et resina plasticizer adhibita; Resinae polyester; Fibreglass; Carbamate spuma; Productio viscositas melioris olei lubricandi et alia producta. Usus est pro synthetica resina unsaturata polyester, etc.
2. Adhibetur synthetica polyester resina insaturata, plasticizer, etc. Usus etiam pro antifreeze, agente gas dehydrante, plasticizer, solvendo, agente extractione aromatica, agente hygroscopico cigarette, agente textili ducatus et finito, pastu et omnibus generibus agentis tenaces anti-siccatio. , VAT tinctura hygroscopica solvenda etc. Communis est solvendo adipe, resina et nitrocellulosa.
