Diethylene Glycol yakachena uye mutengo wakaderera
Tsanangudzo
| Zvinhu | Nzira Yekuyedza | Chikamu | Muganho wekugamuchirwa | Mhedzisiro yebvunzo |
| Chitarisiko | Kufungidzira nzvimbo | _ | Mvura inoonekera isina ruvara isina tsvina yemuchina | PASIRA |
| Chroma | GB/T 3143-1982 (2004) | Pt-Co | ≤15 | 5 |
| Kuwanda (20℃) | GB/T 29617-2003 | kg/m3 | 1115.5~1117. 6 | 1116.4 |
| Mvura yakakwana | GB/T 6283-2008 | %(m/m) | ≤0.1 | 0.007 |
| Kufashaira kwemvura | GB/T 7534-2004 | ℃ |
|
|
| Pokutangira | ≥242 | 245.2 | ||
| Pokupedzisira pokufashaira | ≤250 | 246.8 | ||
| Chiyero chenzvimbo |
| 1.6 | ||
| Kuchena | SH/T 1054-1991 (2009) | %(m/m) |
| 99.93 |
| Zviri mu ethylene glycol | SH/T 1054-1991 (2009) | %(m/m) | ≤0.15 | 0.020 |
| Zviri mukati meTriethylene glycol | SH/T 1054-1991 (2009) | %(m/m) | ≤0.4 | 0.007 |
| Zviri mukati mesimbi (seFe2+) | GB/T 3049-2006 | %(m/m) | ≤0.0001 | ≤0.00001 |
| Acidity (seAcetic acid) | GB/T14571.1- 2016 | %(m/m) | ≤0.01 | 0.006 |
Kurongedza
220kg/dhiramu, 80dramu/20GP, 17.6MT/20GP, 25.52MT/40GP
Nhanganyaya
Mvura isina ruvara, isina hwema, inoonekera, uye ine hygroscopic viscous. Ine kutapira kunonaka. Kunyunguduka kwayo kwakafanana nekwe ethylene glycol, asi kunyunguduka kwayo nemahydrocarbon kwakasimba. Diethylene glycol inogona kusanganiswa nemvura, ethanol, ethylene glycol, acetone, chloroform, furfural, nezvimwewo. Haisanganisike ne ether, carbon tetrachloride, carbon disulfide, straight chain aliphatic hydrocarbon, aromatic hydrocarbon, nezvimwewo. Rosin, shellac, cellulose acetate, uye mafuta mazhinji haanyungudike mu diethylene glycol, asi anogona kunyungudutsa cellulose nitrate, alkyd resins, polyester resins, polyurethane, uye akawanda madhayi. Inobvira, ine chepfu shoma. Iine hunhu hwemakemikari hwe alcohol ne ether.
Nzira Yekuchengetedza
1. Chengeta munzvimbo inotonhorera uye yakaoma. Ita shuwa kuti mhepo inofefetera zvakanaka muworkshop.
2. Chengeta kure nemoto nemvura. Chengeta kure nezvinhu zvinokonzera oxidants
Shandisa
1. Inonyanya kushandiswa semushonga unobvisa mvura mugasi uye semushonga unobvisa aromatics. Inoshandiswawo semushonga unobvisa cellulose nitrate, resin, grease, printing ink, textile softener, finishing agent, uye kubvisa coumarone ne indene kubva mu coal tar. Pamusoro pezvo, diethylene glycol inoshandiswawo se brake oil complex, celluloid softener, antifreeze uye diluent mu emulsion polymerization. Inoshandiswawo se rabha ne resin plasticizer; Polyester resin; Fiberglass; Carbamate foam; Kugadzirwa kwe lubricating oil viscosity improver nezvimwe zvigadzirwa. Inoshandiswa se synthetic unsaturated polyester resin, nezvimwewo.
2. Inoshandiswa se polyester resin isina kugadzirwa, plasticizer, nezvimwewo. Inoshandiswawo se antifreeze, gas dehydrating agent, plasticizer, solvent, aromatics extraction agent, cigarette hygroscopic agent, textile lubricant uye finishing agent, paste uye marudzi ese e adhesive anti-drying agent, VAT dye hygroscopic solvent, nezvimwewo. I solvent yakajairika ye grease, resin uye nitrocellulose.
