Diethylene Glycol dị ọcha nke ukwuu na ọnụ ala dị ala
Nkọwapụta
| ihe | Usoro Ule | Ngalaba | Oke nnabata | Nsonaazụ ule |
| Ọdịdị | Atụmatụ oke dị | _ | Mmiri mmiri doro anya na-enweghị agba na-enweghị ihe adịghị ọcha n'ime ihe | Ngafe |
| Chroma | GB/T 3143-1982(2004) | Pt-Co | ≤15 | 5 |
| Njupụta (20℃) | GB/T 29617-2003 | kg/m3 | 1115.5~1117. 6 | 1116.4 |
| Ọdịnaya mmiri | GB/T 6283-2008 | %(m/m) | ≤0.1 | 0.007 |
| Oke mmiri ọkụ | GB/T 7534-2004 | ℃ |
|
|
| Ebe mmalite | ≥242 | 245.2 | ||
| Ebe ikpeazụ na-esi mmiri | ≤250 | 246.8 | ||
| Oke oghere |
| 1.6 | ||
| Ịdị ọcha | SH/T 1054-1991(2009) | %(m/m) |
| 99.93 |
| Ọnụọgụ nke ethylene glycol | SH/T 1054-1991(2009) | %(m/m) | ≤0.15 | 0.020 |
| Ọnụọgụ nke triethylene glycol | SH/T 1054-1991(2009) | %(m/m) | ≤0.4 | 0.007 |
| Ọdịnaya ígwè (dị ka Fe2+) | GB/T 3049-2006 | %(m/m) | ≤0.0001 | ≤0.00001 |
| Asịdịrị (dị ka acetic acid) | GB/T14571.1- 2016 | %(m/m) | ≤0.01 | 0.006 |
Nkwakọ ngwaahịa
220kg/drum, 80drums/20GP, 17.6MT/20GP, 25.52MT/40GP
Okwu Mmalite
Mmiri mmiri na-enweghị agba, enweghị isi, doro anya, na hygroscopic viscous. Ọ nwere ụtọ oseose. Ọ na-agbaze yiri nke ethylene glycol, mana ọ na-agbaze na hydrocarbons siri ike. Enwere ike iji mmiri, ethanol, ethylene glycol, acetone, chloroform, furfural, wdg gwakọta ya. A na-agbaze ya na ether, carbon tetrachloride, carbon disulfide, aliphatic hydrocarbon kwụ ọtọ, aromatic hydrocarbon, wdg. Rosin, shellac, cellulose acetate, na ọtụtụ mmanụ anaghị agbaze na diethylene glycol, mana ha nwere ike ịgbaze cellulose nitrate, alkyd resins, polyester resins, polyurethane, na ọtụtụ agba. Ọ na-ere ọkụ, obere nsí. Nwere ihe kemịkalụ izugbe nke mmanya na ether.
Ụzọ Nchekwa
1. Debe ya n'ebe dị jụụ ma kpọọ nkụ. Hụ na ikuku na-abata nke ọma n'ebe a na-arụ ọrụ.
2. Debe ya ebe ọkụ na mmiri na-anaghị abanye. Debe ya ebe ihe ndị na-eme ka oxidant ghara ịdị.
Jiri
1. A na-ejikarị ya eme ihe dị ka ihe na-eme ka mmiri ghara ịgwụcha na ihe na-esi ísì ụtọ. A na-ejikwa ya eme ihe dị ka ihe mgbaze maka cellulose nitrate, resin, grease, ink mbipụta, ihe na-eme ka ákwà dị nro, ihe na-emecha ihe, na mwepụ nke coumarone na indene site na kol tar. Na mgbakwunye, a na-ejikwa diethylene glycol dị ka ihe mejupụtara mmanụ brek, ihe na-eme ka celluloid dị nro, ihe na-egbochi oyi na ihe na-agbaze na ihe na-eme ka emulsion polymerization dị. A na-ejikwa ya eme ihe maka roba na resin plasticizer; Polyester resin; Fiberglass; Carbamate foam; Mmepụta nke ihe na-eme ka mmanụ dị nro na-eme ka mmiri ghara ịgwụcha na ngwaahịa ndị ọzọ. A na-eji ya eme ihe maka resin polyester na-enweghị afọ ojuju, wdg.
2. A na-eji ya dịka resin polyester nke a na-anaghị ejupụta, ihe na-eme ka ọ dị ọcha, wdg. A na-ejikwa ya maka igbochi oyi, ihe na-eme ka mmiri ghara ịgwụ, ihe na-eme ka ọ dị mmiri mmiri, ihe na-eme ka ọ dị mmiri mmiri, ihe na-eme ka ọ dị mmiri mmiri, ihe na-eme ka ọ dị mmiri mmiri, ihe na-eme ka ọ dị mmiri mmiri, ihe na-eme ka ọ dị mmiri mmiri, ihe na-eme ka ọ dị mmiri mmiri na ihe na-eme ka ọ dị ọcha, ihe na-eme ka ọ dị mmiri mmiri na ụdị ihe na-eme ka ọ dị mmiri mmiri niile, ihe na-eme ka ọ dị mmiri mmiri VAT, ihe na-eme ka ọ dị mmiri mmiri, wdg. Ọ bụ ihe na-eme ka ọ dị mmiri mmiri maka mmanụ, resin na nitrocellulose.
