99% Dipropylene Glycol (DPG) Vasega Fa'apitoa
| Igoa o Oloa e Gaosia: | Dipropylene Glycol |
upu uiga tutusa: | DPG,1,1'-Oxydi-2-propanol |
Nofoaga o le Amataga: | ōmea |
Igoa Brand: | Changde |
vasega: | Vasega poto |
faʻamatalaga
O le Dipropylene Glycol o se oloa faʻatasi mai le gaosiga o le monopropylene glycol, e aofia ai le maualuga o le vevela ma le maualuga o le mamafa o le hydrolysis o le propylene oxide (PO) ma le tele o le vai.
dipropylene glycoltau masini vasega o se oloa fa'amama e sili atu nai lo le 99% mama (e pei o le DPG).
Uiga:
Colorless
E toetoe lava leai se manogi
Suavai suavai
Viscositas feololo
Suavai hygroscopic
maualalo le mamafa o le ausa
E maualalo le oona
Faʻamatalaga Faʻamatalaga
1. DPG,Dipropylene Glycol
2. Fa'afefiloi o isomers fa'avae
3. Dipropylene glycol vasega faʻapitoa
talosaga:
Dipropylene Glycol tau masini E fa'aaogaina le togi e fai ma so'o, so'o fa'apipi'i ma vaila'au va'ava'ai.
O faʻatusa masani e aofia ai:
1. Esterification i le benzoic acid e fai ai le dipropylene glycol dibenzoate mo plasticizers.
2. O se reactant i resins polyester unsaturated e faaopoopo fetuutuunai ma hydrolytic mautu i le resini maea. 3. Esterification i acrylic acid e fai ai le dipropylene glycol diacrylate mo le faʻamalolo faʻamalolo resin formulations.
4. I le dicyclopentadiene-fa'avae polyester resin faiga fa'aopoopo e fa'aopoopo le fetu'una'i.
5. O se amataga mo le urethane polyol synthesis e fa'aaoga ai epoxides, ma mo le polyol i pulu polyurethane malo.
O le lelei o le solvency o le Dipropylene Glycol mo nisi o suauu, maualalo le fua o le suauʻu ma le maualalo o le oona e faʻaaogaina i le faʻapipiʻiina o le suavai taofi, suauʻu tipi, lubricants ie, vaitusi lolomi, faʻapipiʻi, fasimoli fale gaosi oloa ma avea ma solvent mo faʻatoʻaga ma faʻamaʻi iniseti.
Fautuaga Tauvaga:
● ISO faʻamaonia gaosi oloa tuʻuina saʻo
● Fa'ato'aga fale gaosi ma fa'agasologa
● faiga pulea lelei e faʻamautinoa ai le maualuga o oloa
● 30 kilomita le mamao mai le uafu o le vaitafe o Chenglingji
● lagolago faʻapitoa faʻapitoa
● 24h tagata fa'atau auaunaga
● E maua fua fa'ata'ita'iga
auiliili
Faʻaaliga | Suavai viscosity manino le lanu |
CAS Nu. | 25265-71-8 |
Taumaʻa Masele(g / mol) | 134.2 |
Ipu Tapuni (°C) Ipu | 118 |
Vai fa'apuna (°C, 760mmHg) | 232 |
Viscosity(25°C) mPa·s | 75 |
Malosi (20/20°C) | 1.03g / ml |
Mama Atoatoa i Tulaga | 99.5% min. |
Lanu, APHA | 10 Max. |
Cfaailoa mai
Oloa Fesootai
-
Polyether Amine T403 CAS 39423-51-3 mo le Malosi o le Savili mea tu'ufa'atasi lau mea e fofo ai mea.
-
CASE polyol 204 mo polyurethane elastomer, mea faʻapipiʻi, faʻamaufaʻailoga, faʻapipiʻi susu ma mea faʻapipiʻi.
-
CASE polyol 210 mo polyurethane elastomer, mea faʻapipiʻi, faʻamaufaʻailoga, faʻapipiʻi susu ma mea faʻapipiʻi.

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