Diethylene Glycol ndi yoyera kwambiri komanso mtengo wake ndi wotsika
Kufotokozera
| Zinthu | Njira Yoyesera | Chigawo | Malire ovomerezeka | Zotsatira za mayeso |
| Maonekedwe | Kuyerekeza kwa mtunda | _ | Madzi owonekera opanda utoto opanda zonyansa zamakina | PASI |
| Chroma | GB/T 3143-1982(2004) | Pt-Co | ≤15 | 5 |
| Kachulukidwe (20 ℃) | GB/T 29617-2003 | makilogalamu/m3 | 1115.5~1117. 6 | 1116.4 |
| Kuchuluka kwa madzi | GB/T 6283-2008 | %(m/m) | ≤0.1 | 0.007 |
| Malo otentha | GB/T 7534-2004 | ℃ |
|
|
| Poyambira | ≥242 | 245.2 | ||
| Malo omalizira otentha | ≤250 | 246.8 | ||
| Chiwerengero cha malo |
| 1.6 | ||
| Chiyero | SH/T 1054-1991 (2009) | %(m/m) |
| 99.93 |
| Kuchuluka kwa ethylene glycol | SH/T 1054-1991 (2009) | %(m/m) | ≤0.15 | 0.020 |
| Kuchuluka kwa triethylene glycol | SH/T 1054-1991 (2009) | %(m/m) | ≤0.4 | 0.007 |
| Kuchuluka kwa chitsulo (monga Fe2+) | GB/T 3049-2006 | %(m/m) | ≤0.0001 | ≤0.00001 |
| Acidity (monga acetic acid) | GB/T14571.1- 2016 | %(m/m) | ≤0.01 | 0.006 |
Kulongedza
220kg/ng'oma, 80grums/20GP, 17.6MT/20GP, 25.52MT/40GP
Chiyambi
Madzi okhuthala opanda mtundu, opanda fungo, owonekera bwino, komanso okhuthala. Ali ndi kukoma kokoma. Kusungunuka kwake kuli kofanana ndi kwa ethylene glycol, koma kusungunuka kwake ndi ma hydrocarbons ndi kwamphamvu. Diethylene glycol imatha kusakanikirana ndi madzi, ethanol, ethylene glycol, acetone, chloroform, furfural, ndi zina zotero. Siingasakanizidwe ndi ether, carbon tetrachloride, carbon disulfide, straight chain aliphatic hydrocarbon, aromatic hydrocarbon, ndi zina zotero. Rosin, shellac, cellulose acetate, ndi mafuta ambiri sasungunuka mu diethylene glycol, koma amatha kusungunula cellulose nitrate, alkyd resins, polyester resins, polyurethane, ndi utoto wambiri. Yoyaka, poizoni wotsika. Ili ndi mphamvu zonse za mankhwala a mowa ndi ether.
Njira Yosungira
1. Sungani pamalo ozizira komanso ouma. Onetsetsani kuti mpweya wabwino uli bwino m'chipinda chogwirira ntchito.
2. Sungani kutali ndi malo oyaka moto ndi madzi. Sungani kutali ndi zinthu zowononga ma oxidants
Gwiritsani ntchito
1. Amagwiritsidwa ntchito makamaka ngati chotsukira mpweya ndi chosungunulira cha aromatics. Amagwiritsidwanso ntchito ngati chosungunulira cha cellulose nitrate, resin, grease, printing ink, textile softener, finishing agent, ndi kuchotsa coumarone ndi indene kuchokera ku coal tar. Kuphatikiza apo, diethylene glycol imagwiritsidwanso ntchito ngati brake oil complex, celluloid softener, antifreeze ndi diluent mu emulsion polymerization. Amagwiritsidwanso ntchito pa rabara ndi resin plasticizer; Polyester resin; Fiberglass; Carbamate thovu; Kupanga mafuta odzola owonjezera kukhuthala ndi zinthu zina. Amagwiritsidwa ntchito pa synthetic unsaturated polyester resin, ndi zina zotero.
2. Amagwiritsidwa ntchito ngati utomoni wa polyester wosakhazikika, pulasitiki, ndi zina zotero. Amagwiritsidwanso ntchito poletsa kuzizira, choletsa mpweya wouma, pulasitiki, chosungunulira, chothandizira kuchotsa zinthu zonunkhiritsa, chothandizira kusuta fodya, chothandizira kupukuta ndi kumaliza nsalu, phala ndi mitundu yonse ya chothandizira chotsutsa kuuma, chothandizira kupukuta ndi utoto wa VAT, ndi zina zotero. Ndi chosungunulira chofala cha mafuta, utomoni ndi nitrocellulose.
