Diettlene glycol yakanyanya kuchena uye mutengo wakaderera
Kutaurwa
| Zvinhu | Nzira yekuyedza | Unit | Kugashira muganho | Mhedzisiro yeyedzo |
| Chitarisiko | Range fungidziro | _ | Isina ruvara inojekeswa mvura isina mhepo isina kuchena | Pfuura |
| Chroma | GB / T 3143-1982 (2004) | Pt-co | ≤15 | 5 |
| Density (20 ℃) | GB / T 29617-2003 | kg / m3 | 1115.5 ~ 1117. 6 | 1116.4 |
| Zvemvura zvemvura | GB / T 6283-2008 | % (m / m) | ≤0.1 | 0.007 |
| Kubira rima | GB / T 7534-2004 | ℃ |
|
|
| Kutanga point | ≥24 | 245.2 | ||
| Final Boiling Point | ≤250 | 246.8 | ||
| Range Scope |
| 1.6 | ||
| Kuchena | Sh / T 1054-1991 (2009) | % (m / m) |
| 99.93 |
| Ethylene Glycol Zvemukati | Sh / T 1054-1991 (2009) | % (m / m) | ≤0.15 | 0.020 |
| Triethlene Glycol Zvemukati | Sh / T 1054-1991 (2009) | % (m / m) | ≤0.4 | 0.007 |
| Iron zvirimo (seFe2 +) | GB / T 3049-2006 | % (m / m) | ≤0.0001 | ≤0.00001 |
| Acidity (se acetic acid) | GB / T14571.1- 2016 | % (m / m) | ≤0.01 | 0.006 |
Kurongedza
220kg / Drum, 80Drums / 20GP, 17.6mt / 20GP, 25.52MT / 40GUGP
Nhanganyaya
Isina ruvara, isina kusimba, yakajeka, hygroscopic viscous mvura. Ine kutapira kunonhuwirira. Yayo solubility yakafanana neiyo ye ethylene glycol, asi iyo solubility kune hydrocarbons ine simba. Diethylene Glycol inogona kukanganisa nemvura, ethanol, etheryne glycol, acetone, chloroflial, etr. Vakasarudzika mufecelene Glycol, asi vanogona kunyungudutsira cellylose nitrate, alkyd resins, polyester resins, polyurethane, uye yakawanda madhiri. Inopisa, yakaderera utsi. Kuve nemakemikari akajairika emakemikari edoro uye ether.
Nzira yekuchengetedza
1. Chengetedza munzvimbo inotonhorera uye yakaoma. Ita shuwa yakanaka mhepo mumusangano.
2. Ramba kure nemoto uye matsime emvura. Chengetedza kubva kune oxidants
Shandisa
1. Kunyanya kushandiswa seGasi Dhizaina mumiririri uye aromatics Exction Solvent. Izvo zvinoshandiswawo solvent for cellulose nitrate Uye zvakare, diettlylene glycol inoshandiswawo seyakavharira mafuta akaomarara, celluloid softener, antifunreele uye dulixion mune emulsion polymerization. Zvakare inoshandiswa kuti rabha uye resin plasticzezer; Polyester resin; Fiberglass; Carbamate foam; Kugadzirwa kweiyo lubricating emafuta viscosity kuvhara uye zvimwe zvigadzirwa. Inoshandiswa kune synthetic isina kusimbiswa polyester resin, nezvimwe.
2. yakajairika solvent ye grease, resin uye nitrocellulose.
