I-N- (2-Hydroxyethyl) -2-Pyrrolidone CAS 3445-11-2 ethengiswa ngobuninzi baseTshayina
"Ukuthobela isivumelwano", uhambelana neemfuno zemarike, ujoyina ngelixa usekukhuphiswano lwemarike ngomgangatho walo ophezulu kwaye ubonelela ngoncedo olupheleleyo nolukhethekileyo kubathengi ukuze bakhule babe ngabaphumeleleyo ababalulekileyo. Isiphumo enkampanini siya kuba lulwaneliseko lwabathengi kwi-Chinese wholesale N- (2-Hydroxyethyl) -2-Pyrrolidone CAS 3445-11-2, Siyabamkela ngokufudumeleyo bonke abathengi abanomdla ukuba bathethe nathi ukuze bafumane ulwazi olongezelelweyo kunye neenkcukacha.
"Ukuthobela isivumelwano", kuhambelana neemfuno zemarike, ujoyina ukhuphiswano lwemarike ngomgangatho walo ophezulu kwaye ubonelela ngoncedo olupheleleyo nolukhethekileyo kubathengi ukuze bakhule babe ngabaphumeleleyo ababalulekileyo. Ukufuna inkampani, kuya kuba lulwaneliseko lwabathengi kuyo.Iikhemikhali ezintle kunye nezixhobo zekhemikhali zemihla ngemihlaNamhlanje, sinabathengi abavela kwihlabathi liphela, kuquka i-USA, iRashiya, iSpain, i-Itali, iSingapore, iMalaysia, iThailand, iPoland, i-Iran kunye ne-Iraq. Injongo yenkampani yethu kukubonelela ngeemveliso ezikumgangatho ophezulu ngexabiso elifanelekileyo. Silangazelela ukwenza ushishino nawe.
I-N-Hydroxyethyl-2-pyrrolidone (HEP) yikhompawundi yendalo eyinxalenye yeqela leekhompawundi ze-pyrrolidone, kwaye ifomula ethile yemolekyuli yi-C6H11NO2. Yinto evela kwimolekyuli ye-2-pyrrolidone apho iqela le-hydroxyethyl (-CH2CH2OH) linamathele kwi-atom ye-nitrogen ye-pyrrolidone.
| INTO | UMGANGATHO |
| Inkangeleko | Ulwelo olucacileyo, olumthubi kancinci |
| Umbala | ≤5% |
| Umxholo wamanzi | ≤0.5% |
| Ubunyulu | ≥99.0% |
| I-Amine | ≤0.1% |
| i-γ-Butyrolactone | ≤0.1% |
1. Izinyibilikisi kunye nezinto ezibangela ukunyibilika
Isinyibilikisi: I-N-Hydroxyethyl-2-pyrrolidone sisinyibilikisi se-polar esinokusetyenziselwa ukunyibilikisa iikhemikhali ezithile ezinganyibilikiyo kakuhle emanzini. Sisetyenziswa rhoqo njengesinyibilikisi xa kusenziwa iikhemikhali.
Ii-Surfactants: Ngenxa yeempawu zayo ze-polar, i-N-hydroxyethyl-2-pyrrolidone ikwasetyenziswa njenge-surfactant kwaye ifumaneka rhoqo kwezinye izicoci zemizi-mveliso kunye nezibulali-ntsholongwane;
2. Iimveliso zeZithambiso kunye noKhathalelo loMntu:
Njengesithako kwiimveliso zokhathalelo lolusu neenwele, i-N-hydroxyethyl-2-pyrrolidone inceda ukuphucula ukuthambisa, ukufumisa kunye nokufunxa ulusu lwemveliso. Isetyenziswa kakhulu kwiimveliso zokhathalelo lomntu ezifana neeshampu, iikhrimu zolusu, izicoci, njl.njl., njengesithambisi kunye nesithambisi solusu;
3. Ishishini leempahla zelaphu kunye nokushicilela kunye nokudaya:
Kwishishini lempahla, i-N-hydroxyethyl-2-pyrrolidone ngamanye amaxesha isetyenziswa njengesinyibilikisi seedayi kunye nezongezo ukunceda ukuphucula iziphumo zokudaya kunye nokufana.
25kg/ibhegi
"Ukuthobela isivumelwano", uhambelana neemfuno zemarike, ujoyina ngelixa usekukhuphiswano lwemarike ngomgangatho walo ophezulu kwaye ubonelela ngoncedo olupheleleyo nolukhethekileyo kubathengi ukuze bakhule babe ngabaphumeleleyo ababalulekileyo. Isiphumo enkampanini siya kuba lulwaneliseko lwabathengi kwi-Chinese wholesale N- (2-Hydroxyethyl) -2-Pyrrolidone CAS 3445-11-2, Siyabamkela ngokufudumeleyo bonke abathengi abanomdla ukuba bathethe nathi ukuze bafumane ulwazi olongezelelweyo kunye neenkcukacha.
Ukuthengiswa ngobuninzi kwamaTshayinaIikhemikhali ezintle kunye nezixhobo zekhemikhali zemihla ngemihlaNamhlanje, sinabathengi abavela kwihlabathi liphela, kuquka i-USA, iRashiya, iSpain, i-Itali, iSingapore, iMalaysia, iThailand, iPoland, i-Iran kunye ne-Iraq. Injongo yenkampani yethu kukubonelela ngeemveliso ezikumgangatho ophezulu ngexabiso elifanelekileyo. Silangazelela ukwenza ushishino nawe.
