Apejuwe
Dipropylene glycol, tí a tún mọ̀ sí Dipropylene Glycol , dipropylene glycol, dipropylene glycol, 4-oxaheptane-2.6-diol, 1.1. - oxydi-2-propanol, 2-hydroxypropyl ether, 2.2. - dihydroxydipropyl ether, tí a ń pè ní DPG. Dipropylene glycol jẹ́ omi tí kò ní òórùn, tí kò ní àwọ̀, tí ó dùn, tí ó lè yọ́ nínú omi àti hygroscopic ní iwọ̀n otútù yàrá. Ó lè yọ́ nínú omi àti toluene, ó lè yọ́ nínú methanol àti ether, pẹ̀lú adùn ata àti àìjẹrà. Kò ní ìríra púpọ̀ sí awọ ara àti majele díẹ̀. Ó lè jóná nígbà tí iná bá ń jó àti ooru gíga. Ó lè ṣẹ̀dá àdàpọ̀ ìbúgbàù pẹ̀lú afẹ́fẹ́. Ó dára fún àwọn adùn, òórùn dídùn àti ohun ìṣaralóge.
ohun elo
Dipropylene glycol ni ohun elo ti o dara julọ fun ọpọlọpọ awọn adun ati awọn oorun didun ati awọn oriṣiriṣi ohun ikunra. Ohun elo aise yii ni omi to dara, epo ati hydro carbon co yo, oorun diẹ, ibinu awọ ara kekere ati majele kekere. Awọn isomers pin kaakiri deede ati didara to dara julọ;
Dipropylene glycol tun le ṣee lo bi oluranlowo idapọ ati ọrinrin ni ọpọlọpọ awọn ohun elo ikunra oriṣiriṣi. Ni aaye ti lofinda, ipin ti glycol propylene meji ti kọja 50%. Ni awọn aaye ohun elo miiran, ipin ti dipropylene glycol ni gbogbogbo kere ju 10% (iwuwo). Diẹ ninu awọn ọja kan pato pẹlu: iṣu irun, omi mimu awọ ara (ipara tutu, jeli iwẹ, ọṣẹ omi ati itọju awọ) deodorant, oju, ọwọ ati awọn ọja itọju awọ ara, awọn ọja itọju awọ tutu ati ikunte, ati bẹbẹ lọ.
Dipropylene glycol tun jẹ lilo ni iṣelọpọ ti resini ti ko ni ilọlọrun ati resini ti o kun. Resini ti a ṣe nipasẹ dipropylene glycol ni rirọ ti o ga julọ, idena kiraki ati resistance oju ojo. Awọn ọja ni o ni gun-igba yellowing resistance.
Ti a lo bi acetate cellulose; Nitrocellulose; Shellac varnish; Castor epo epo. O tun le ṣee lo lati ṣe ṣiṣu, fumigant, detergent sintetiki, ati bẹbẹ lọ.
ni pato
| ohun | ni pato | awọn esi |
| akoonu | 99.5% min | 99.90% |
| ọrinrin | 0.2% Max | 0.05% |
| Irorẹ | 0.02 | 0.02 |
| Aye pataki | 1.035-1.037 | 1.037 |
| Isẹku lori ina | 0.007% Max | Awọn irekọja |
| Distillation ibiti o | -- | 184 |
| Ifofinmi | 0.01% | kò |
| Awọ | -- | 5 Max |
| Organic iyipada impurities | Awọn irekọja | Awọn irekọja |
| Awọn solusan ileto | Awọn irekọja | -- |
Awọn oriṣi apoti
Awọn ilu pẹlu agbara iwuwo 200kg fun ilu kan
certifications
ISO 9001. ISO 22716. cGMP ifọwọsi
Kosher, Hala ifọwọsi
sowo Information
MOQ: (Nitori iru gbigbe gbigbe kemikali, jọwọ kan si oluṣakoso iṣowo okun fun awọn alaye!)
Ibudo ti n gbe ẹrù: CHINA - Ibudo Shanghai, Ibudo Ningbo Zhoushan, Ibudo Guangzhou, Ibudo Qin GDA o Ibudo, Ibudo Tianjin, Ibudo Dalian, Ibudo Xiamen, Ibudo Lianyungang (a le rii daju ni ibamu si awọn ibeere ti awọn alabara)
Akoko Ifijiṣẹ: Awọn ọsẹ 4-6, da lori iwọn aṣẹ ati opin irin ajo
owo ofin
L/C, D/P, T/T ni iye owo eniti o ra
Ayẹwo wa lori ìbéèrè
Awọn orukọ pupọ
HOSTALUXPNFLUID
dipropylene glycol
1.1'-oxydipropan-2-ol
1.1'-Oxydi-2-propanol
Diisopropylene glycol
1.1'-oxydipropan-1-ol
DIPROPYLENE GLYCOL LO+
2.2'-oxydipropane-1.3-diol
DipropyleneGlycol, Ifọwọsi
(2R,2'R) -1.1'-oxydipropan-2-ol
β, β-dihydroxydi-n-propyl eteri
(2S,2'S) -1.1'-oxydipropan-2-ol
(2R,2'S) -1.1'-oxydipropan-2-ol
1- (1-Hydroxypropoxy) propan-1-ol
Dipropylene glycol, adalu isomeric propylene glycol ethers
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