Cov Lus Qhia Yooj Yim
Muaj Qeb Qib Polypropylene Glycol PPG 200-8000 Cas 25322-69-4
| Cov Lus Qhia Yooj Yim | |
| Khoom npe: | Polypropylene Glycol |
| CAS: | 25322-69-4 |
| Mf: | Roob tim si li |
| Mw: | 16.04246 |
| Einecs: | 500-039-8 |
| Tshuaj Tshuaj Muaj Zog | |
| Melting taw tes | -40 degree |
| Kub taw tes | >300 Degree |
| ceev | 1.01 g / ml ntawm 20 degree |
| vapor ceev | >1 (vs huab cua) |
| vapor siab | <0.01 mm Hg ( 20 °C) |
| Refronction Index | n20/D 1.451 |
| Fp | 230 Qib |
| so | H2O: <0.01 % (w/w) at 25 °C |
| puab | Kua |
| Lub ntiajteb txawj nqus tshwj xeeb | 1.005 |
| xim | Dawb rau Lub Teeb Grey |
| Dej solubility | Xyauv tsis muaj peev xwm ua insoluble |
| Stability: | Ruaj khov. Cov tshuaj yuav tsum zam muaj xws li cov neeg sawv cev oxidizing muaj zog. |
Txais tos hu rau peb kom tau txais COA tiav.
Gneebio yog ib qho chaw tsim khoom lag luam thiab cov khoom siv ntawm cov tshuaj nyob hauv Suav teb.
Cov khoom lag luam
Polypropylene Glycol (PPG), tseem hu ua Poly (Propylene Glycol), yog polymerized polymerized los ntawm propylene glycol monomers. PPG tuaj yeem siv los ua cov yas dai kom zoo nkauj, txhim kho kom haum, thiab yog siv dav hauv kev ua cov tshuaj polyvinyl, thiab yog polypropylene (pypropylene (pyp) thiab lwm yam plastics. PPG tuaj yeem siv los ua cov khoom siv ntawm fiber ntau, los ntawm kev nthuav dav ua kom muaj zog, cov ntaub ntawv tiv thaiv zoo, cov khoom siv lim, cov ntaub ntawv lim thiab lwm yam. PPG yog siv los ua cov khoom siv hauv paus hauv kev lag luam kom zoo nkauj los npaj cov tshuaj pleev ib ce, cov khoom lag luam, uas tuaj yeem txhim kho cov tshuaj pleev ib ce thiab txhim kho daim tawv nqaij.
Cov Ntawv Thov:
Meej yog siv nyob rau hauv kev tsim cov polyester, polyester resin, noo noo kev nqus, mahleatant, surthetic fiber ntau, tshuaj pleev ib ce, thiab khoom tawg. Cov Pypropylene Plycol kuj tseem siv los ua cov kuab tshuaj / cov tshuaj tiv thaiv kab mob, thiab ua cov ntaub ntawv ntub dej rau cov ntaub ntawv, thiab ua cov tawv nqaij, tawv, thiab cov nplaum. Nws tuaj yeem tsim cov khoom siv hluav taws xob tsiaj, fiber ntau tus tsiaj), thiab lwm yam ppg tuaj yeem tsim cov pob zeb cov pob zeb, ortherdehyde, thiab tseem siv los ua cov antiflewen tus neeg sawv cev. Ntxiv rau kev siv ua cov tshuaj tiv thaiv rau cov tsheb thauj mus los, nws tseem siv rau lub peev xwm txias thiab yog feem ntau xa mus ua cov cab kuj.
Vim li cas thiaj xaiv GNEEBIO?
1.Provide 24 teev kev pab tswv yim pabcuam
2.Provide koj nrog cov khoom siv tshuaj lom neeg zoo ntawm tus nqi qis thiab cov kev pabcuam zoo.
3.Qhov cov neeg yuav khoom nrog tus nqi hloov tshiab txhua lub hlis.
4.According rau cov txheej txheem import ntawm cov teb chaws txawv. Peb muab cov ntaub ntawv ua tiav kev lis kev cai.
Peb xav kom muaj kev sib tw yeej. Xa koj qhov kev nug thiab koj yuav tau txais nws!
Ntim & Xa Tawm
Tuam txhab tau
GneebioTuam txhab tsim nyob rau hauv 2016, yog ib qho kev ua lag luam ua haujlwm tau mob siab rau kev tsim khoom thiab faib tshuaj muaj ntau yam tshuaj, suav nrog cov kev cai lij choj muaj organic, cov organic intermediates, nroj tsuag cov kev cai tswj hwm thiab ntau dua. Raws li ob qho chaw tsim khoom lag luam thiab cov faib khoom siv, peb tau cog lus tias yuav xa cov khoom lag luam zoo siab thiab cov kev pabcuam kom tau raws li cov neeg xav tau ntau yam.
Cov neeg muas zaub mus xyuas GNEEBio Group
GneeBio Kev Ntsuas Lub Chaw
Peb cov nroj tsuag tau nruj me ntsis kev tswj hwm hauv txhua txoj kev tsim khoom. Txhua yam khoom dhau BV, ISO9001 & SGS uas ua tau zoo tuaj yeem tswj hwm thiab lav. Lub sijhawm txhua cov ntaub ntawv raug kuaj ua ntej txhua cov zaub mov xa tuaj hauv peb chav kuaj kom paub meej ob npaug rau qhov zoo.
Gneebio Cov Khoom Ntau Lawm
Cov FAQ
Q: Koj yuav tswj tau qhov zoo li cas?
A: Peb muaj peb tus kheej kev tswj hwm zoo thiab tseem ua lwm yam kev sim thib peb thib peb.
Q: Koj puas kam txais cov xaj ntawv me?
A: Txais, yog tias koj yog tus neeg muag khoom me me lossis cov neeg ua lag luam, peb tau txaus siab loj hlob nrog koj. Peb cia siab tias yuav ua kom muaj kev sib raug zoo ntev nrog koj.
Q: Koj puas muab cov qauv?
A: Kom paub meej, peb muab 50 grams kuaj dawb.
Q: Yuav ua li cas txog tus nqi? Nws puas tuaj yeem pheej yig dua?
A: Peb ib txwm muab cov kev txaus siab ntawm peb cov neeg siv khoom ua thawj qhov chaw. Nyob rau hauv cov kev mob sib txawv, tus nqi yog kev sib ceg thiab peb tau lees tias yuav muab koj tus nqi sib tw tshaj plaws.
Q: Koj puas tuaj yeem xa sijhawm?
A: Tau kawg! Coob tus neeg muas zaub tau ua kev pom zoo nrog kuv vim peb tuaj yeem xa tau raws sijhawm thiab lav tau thawj-chav ua haujlwm zoo ntawm cov khoom!
Cim npe nrov: Muaj Qeb Polypropylene Glycol PPG {}}}}?}}} Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Hoobkas