Diethylene Glycol kuyera kwakukulu komanso mtengo wotsika
Kufotokozera
| Zinthu | Njira Yoyesera | Chigawo | Malire ovomerezeka | Zotsatira za mayeso |
| Maonekedwe | Kuyerekeza kwamitundu | _ | Zamadzimadzi zowoneka bwino zopanda mtundu popanda zonyansa zamakina | PASS |
| Chroma | GB/T 3143-1982(2004) | Pt-Co | ≤15 | 5 |
| Kachulukidwe (20 ℃) | GB/T 29617-2003 | kg/m3 | 1115.5-1117. 6 | 1116.4 |
| Zomwe zili m'madzi | GB/T 6283-2008 | %(m/m) | ≤0.1 | 0.007 |
| Mtundu wowiritsa | GB/T 7534-2004 | ℃ |
|
|
| Poyambira | ≥242 | 245.2 | ||
| Pomaliza kuwira | ≤250 | 246.8 | ||
| Kutalikirana |
| 1.6 | ||
| Chiyero | SH/T 1054-1991(2009) | %(m/m) |
| 99.93 |
| Zomwe zili ndi ethylene glycol | SH/T 1054-1991(2009) | %(m/m) | ≤0.15 | 0.020 |
| Zomwe zili ndi triethylene glycol | SH/T 1054-1991(2009) | %(m/m) | ≤0.4 | 0.007 |
| Zachitsulo (monga Fe2+) | GB/T 3049-2006 | %(m/m) | ≤0.0001 | ≤0.00001 |
| Acidity (monga asidi asidi) | GB/T14571.1- 2016 | %(m/m) | ≤0.01 | 0.006 |
Kulongedza
220kg/ng'oma, 80drums/20GP, 17.6MT/20GP, 25.52MT/40GP
Mawu Oyamba
Madzi opanda mtundu, osanunkhiza, owoneka bwino, owoneka bwino. Ili ndi kukoma kokoma. Kusungunuka kwake kumafanana ndi ethylene glycol, koma kusungunuka kwake ku ma hydrocarbons kumakhala kolimba. Diethylene glycol akhoza kukhala miscible ndi madzi, Mowa, ethylene glycol, acetone, chloroform, furfural, etc. Ndi immiscible ndi etha, carbon tetrachloride, carbon disulfide, molunjika unyolo aliphatic hydrocarbon, zonunkhira hydrocarbon, etc. Rosin, shellac, mapadi acetate, cellulose acetate, etc. ndipo mafuta ambiri sasungunuka mu diethylene glycol, koma amatha kusungunula nitrate ya cellulose, alkyd resins, polyester resins, polyurethane, ndi utoto wambiri. Zoyaka, kawopsedwe wochepa. Kukhala ndi mankhwala ambiri a mowa ndi ether.
Njira Yosungira
1. Sungani pamalo ozizira ndi owuma. Onetsetsani mpweya wabwino m'malo ogwirira ntchito.
2. Khalani kutali ndi magwero a moto ndi madzi. Sungani kutali ndi okosijeni
Gwiritsani ntchito
1. Amagwiritsidwa ntchito makamaka ngati mpweya dehydrating wothandizira ndi aromatics m'zigawo zosungunulira. Amagwiritsidwanso ntchito ngati zosungunulira za cellulose nitrate, utomoni, girisi, inki yosindikizira, chofewa cha nsalu, kumaliza, ndi kuchotsa coumarone ndi indene ku phula lamakala. Kuphatikiza apo, diethylene glycol imagwiritsidwanso ntchito ngati mafuta a brake, celluloid softener, antifreeze ndi diluent mu emulsion polymerization. Amagwiritsidwanso ntchito mphira ndi utomoni plasticizer; Polyester utomoni; Fiberglass; thovu la carbamate; Kupanga mafuta odzola kukhuthala kwa mafuta ndi zinthu zina. Amagwiritsidwa ntchito popanga unsaturated polyester resin, etc.
2. Ntchito ngati kupanga unsaturated poliyesi utomoni, plasticizer, etc. Komanso ntchito antifreeze, mpweya dehydrating wothandizila, plasticizer, zosungunulira, aromatics m'zigawo wothandizila, ndudu hygroscopic wothandizila, nsalu lubricant ndi kumaliza wothandizila, phala ndi mitundu yonse ya zomatira odana kuyanika agent. , VAT dye hygroscopic solvent, etc. Ndiwosungunulira wamba wamafuta, utomoni ndi nitrocellulose.
