Polypropylene Glycol

I-Dotachem inikezela nge-Polypropylene Glycol (PPG, CAS 25322-69-4), eyaziwa ngokuba yiPoly(propylene glycol), i-synthetic polyether diol eveliswa ngokuvula i-polymerization ye-propylene oxide. Ifumaneka kumabanga ukusuka kwi-PPG-400 ukuya kwi-PPG-4000, isetyenziswa ngokubanzi kwiinkqubo ze-polyurethane, i-lubricant, i-hydraulic fluids, izithambiso, i-excipients zonyango kunye ne-industry formulations.

Thumela uMbuzo

Ingcaciso yeMveliso

I-Dotachem inikezela nge-Polypropylene Glycol kumabakala ukusuka kwi-PPG-400 ukuya kwi-PPG-4000, egubungela uluhlu lwe-molecular weightweight efanelekileyo kwi-polyurethane formulation, i-lubrication ye-industrial, iinkqubo ze-hydraulic, i-excipients zonyango kunye nezicelo zokunyamekela komntu. Njengomvelisi osekwe eTshayina kunye nomthengisi, sinikezela ngamaxabiso athe ngqo kumzi-mveliso kunye ne-MOQ eguquguqukayo ukuxhasa ii-odolo zovavanyo kunye nokuthengwa kwezinto ezininzi ixesha elide.

Iimveliso zenziwe phantsi kwemigangatho yolawulo lwekhwalithi ye-ISO 9001, kunye nenkqubo yokulawula umgangatho we-24 yeyure yangaphakathi endlwini egubungela ixabiso le-hydroxyl, i-viscosity, ukufuma kunye nenkangeleko phambi kokuthunyelwa ngalunye. Amaxwebhu ahambelana ne-REACH ayafumaneka kwii-odolo zokuthumela ngaphandle. I-COA, i-TDS kunye ne-SDS zibonelelwa njengesiqhelo.

IParameter yeMveliso

CAS No.25322-69-4
Ifomula yeMichiza: H(C3H6O)nOH

Inkcazo	Imbonakalo(25 ℃)	Umbala kunye nokukhazimla Pt-Co	Hydroxyl valuemgKOH/g	Ubunzima bemolekyuli	Ixabiso leAcid mgkOH/g	Amanzi (%)	pH (1%)
PPG-200	Ulwelo lwe-viscous olunamafutha angenambala olungenambala	≤20	510~623	180-220	≤0.5	≤0.5	5.0 ~ 7.0
PPG-400		≤20	255~312	360-440	≤0.5	≤0.5	5.0 ~ 7.0
PPG-600		≤20	170-208	540-660	≤0.5	≤0.5	5.0 ~ 7.0
PPG-1000		≤20	102~125	900-1100	≤0.5	≤0.5	5.0 ~ 7.0
PPG-1500		≤20	68~83	1350-1650	≤0.5	≤0.5	5.0 ~ 7.0
PPG-2000		≤20	51-62	1800-2200	≤0.5	≤0.5	5.0 ~ 7.0
PPG-3000		≤20	34-42	2700-3300	≤0.5	≤0.5	5.0 ~ 7.0
PPG-4000		≤20	26-30	3700-4300	≤0.5	≤0.5	5.0 ~ 7.0
PPG-6000		≤20	17-20.7	5400-6600	≤0.5	≤0.5	5.0 ~ 7.0
PPG-8000		≤20	12.7-15	7200-8800	≤0.5	≤0.5	5.0 ~ 7.0

IiPropati eziPhambili zokuSebenza

Ukuguquguquka okuPhantsi kwiiMfuno zoKuqulunqwa kwe-VOC esezantsi

I-Polypropylene Glycol ine-volatility ephantsi phantsi kweemeko eziqhelekileyo zokucutshungulwa kunye nokugcinwa, inceda ukunciphisa ukulahleka kwe-evaporation ekuqulunqweni okugqityiweyo. I-lubricant, i-coatings, i-defoamers kunye ne-industrial processing aids, oku kunokuxhasa ukuphathwa okuzinzile, ukuvumba okuphantsi kunye nokunciphisa ukukhupha umoya ngexesha lokusetyenziswa.

Ubuthi obuphantsi kunye nokuguquguquka kwesicelo

I-PPG yaziwa ngobutyhefu bayo obuphantsi xa kuthelekiswa nezinyibilikisi ezininzi eziguquguqukayo okanye izinto zokusetyenzwa. Amabakala akhethiweyo angasetyenziselwa ukunakekelwa komntu, amayeza okanye izicelo ezikufutshane nokutya, kuxhomekeke kwiimfuno zokucoceka, ukuphononongwa kokulawula kunye nemeko yokugqibela yokusetyenziswa. Kubathengi bamashishini, ibakala elifanelekileyo kufuneka liqinisekiswe ngokwesicelo kunye neemfuno zamaxwebhu.

I-Hydrophobic Character xa ithelekiswa ne-PEG

Xa kuthelekiswa nePolyethylene Glycol(PEG), i-PPG inomlinganiswa onamandla we-hydrophobic ngenxa yesakhiwo sayo se-molecular. Ihlala ikhethwa kwiinkqubo ezifuna ukuxhathisa kwamanzi, ukuhambelana kweoli okanye ukusebenza kwe-lubrication, ngelixa amanqanaba aphantsi obunzima be-molecular asenokuthi athathelwe ingqalelo kwezinye iifomyulwa ezisekelwe emanzini.

Inkxaso yoLawulo lwegwebu

I-PPG inokunceda ukuxhasa ukulawulwa kwe-foam kwiinkqubo ezikhethiweyo zoshishino, ngokukodwa kwi-defoamer formulations, iimveliso zokucoca kwimizi-mveliso, ukucocwa kwamanzi amdaka kunye neenkqubo ezinxulumene nokuvutshelwa. Amabanga ahlukeneyo obunzima bemolekyuli anokukhethwa ngokweemfuno zolawulo lwegwebu, ukuhambelana kunye neemeko zokusetyenzwa.

Ukuzinza kweMichiza kunye nokuhambelana

I-PPG ihlala izinzile phantsi kweemeko eziqhelekileyo zokugcinwa kunye nokucubungula. Ngokuxhomekeke kwibakala elikhethiweyo, linokusetyenziswa kunye ne-resins, i-surfactants, i-solvents kunye nezinye izongezo ezisebenzayo kwi-polyurethane foams, iingubo, i-lubricant, i-hydraulic fluids kunye nezinye iinkqubo zoshishino zamacandelo amaninzi.

Usetyenziso

Ii-Defoams kunye nee-Agents zokulawula amagwebu

I-PPG isetyenziswa ngokuqhelekileyo kwi-defoamer kunye ne-foam control formulations. Ukuguquguquka kwayo okuphantsi, uphawu lwe-hydrophobic kunye nokuhambelana neenkqubo zoshishino zenza ukuba zilungele izicelo apho i-foam idinga ukuncitshiswa ngexesha lokuvelisa, ukulungiswa okanye ukucocwa kwamanzi amdaka.

Izithambisi kunye ne-Hydraulic Fluids

I-PPG inokusetyenziselwa imixube ye-lubricant kunye neenkqubo ze-hydraulic fluid ukuxhasa ukusebenza kwe-lubrication, ulawulo lwe-viscosity kunye nelahleko ephantsi yomphunga. Amanqanaba ahlukeneyo obunzima bemolekyuli anokukhethwa ngokwe-viscosity efunekayo, ukuziphatha okuhambayo kunye neemeko zokusebenza.

Iingubo zokwaleka kunye noLwakhiwo lwezoShishino

Kwiinkqubo zokugquma kunye nokuqulunqwa kwemizi-mveliso, i-PPG inokunceda ukuphucula ukuguquguquka, ukuhambelana kunye nokulungiswa kozinzo. Ukungaguquguquki kwayo okuphantsi kwakhona kuxhasa ukwakheka apho ivumba eliphantsi kunye nokuncipha kokunyuka komphunga kuyadingeka.

Iinkqubo zePolyurethane

I-PPG yimathiriyeli ebalulekileyo ye-polyol kwi-polyurethane foams, ii-elastomers, izinto zokuncamathelisa kunye nezitywini. Amanqanaba aphezulu obunzima beemolekyuli ahlala ekhethwa xa inkqubo ifuna ukuguquguquka, ukusebenza kwe-cushioning okanye inkxaso yesakhiwo sepolymer.

Ukhathalelo lomntu kunye nezicelo ezikhethekileyo

Amabakala e-PPG akhethiweyo angasetyenziselwa ukunakekelwa komntu, amayeza okanye izicelo ezikufutshane nokutya, kuxhomekeke kwiimfuno zokucoceka, ukuphononongwa kokulawula kunye nemeko yokugqibela yokusetyenziswa. Abathengi kufuneka baqinisekise ibakala elifanelekileyo kunye namaxwebhu afunekayo phambi kokuthenga.

Uncedo lokuCoca kwimizi-mveliso kunye noLungiselelo

I-PPG ingasetyenziselwa kwiimveliso zokucoca kwimizi-mveliso kunye neenkqubo zokuncedisa apho ukuhambelana, ukulawula i-foam, iphunga eliphantsi kunye nokuphathwa okuzinzile kubalulekile.

Iinkcukacha

Imiba ephambili ekufuneka uyiqinisekise phambi kokuthenga

Ngaphambi kokuthenga iPolypropylene Glycol, abathengi badla ngokufuna ukuqinisekisa izikhombisi ezininzi zobugcisa. Ezi zinto zinceda ukugqiba ukuba ngaba ibakala lePPG elikhethiweyo lifanelekile kuqulunqo olujoliswe kuyo kunye neemeko zokusetyenzwa.

Umba	Isizathu Sokuba Kubalulekile
Ubunzima beMolekyuli	Ichaphazela i-viscosity, ukuhamba, ukuhambelana kwamanzi kunye nomlingiswa we-hydrophobic. Amabanga aphantsi alula ukuphatha, ngelixa amabakala aphezulu afaneleka ngakumbi kwiinkqubo ezifuna i-viscosity, i-lubrication okanye ukuxhathisa kwamanzi.
Ixabiso leHydroxyl	Kubalulekile kwiinkqubo ze-polyurethane, i-elastomer, i-adhesive kunye ne-prepolymer. Inokuchaphazela umlinganiselo we-NCO / OH, isantya sokuphendula, inqanaba le-crosslinking kunye nokusebenza kokugqibela kwezinto.
Umxholo wokufuma	Ngokukodwa kubaluleke kakhulu kwi-polyurethane, i-adhesives kunye ne-sealants. Ukufuma okugqithisileyo kunokubangela amaqamza, kuchaphazele ubume begwebu okanye kukhokelele ekuziphatheni okungazinzanga.
Ixabiso le-Acid	Isetyenziselwa ukuvavanya ukungcola okumuncu. Ixabiso eliphezulu le-asidi linokuchaphazela ukuzinza kokwakheka, ukusabela kwe-catalytic, ukusebenza kokugcina, umbala okanye ivumba.
Ukunyibilika kunye nokuhambelana	Imisela ukuba ibakala elikhethiweyo lingasebenza kunye nee-resin ezikhoyo, i-surfactants, i-solvents, izinto ze-oyile-phase okanye ezinye izongezo ngaphandle kokuhlukana, i-turbidity okanye utshintsho lwe-viscosity.
Amaxwebhu kunye neeSampulu	I-COA, i-TDS kunye ne-SDS inceda ngokuphononongwa kobugcisa kunye nokuqinisekiswa komgangatho. Uvavanyo lwesampulu luyacetyiswa phambi kokuthenga isambuku okanye ukutshintshwa komthengisi.

Izinto eziluncedo kwiMveliso kunye neNkxaso yokuNikela ngokweSiko

I-Dotachem ibonelela ngePolypropylene Glycol kumabanga ahlukeneyo obunzima bemolekyuli ukuhlangabezana neemfuno ezahlukeneyo zokuqulunqwa kunye nokucubungula. Abathengi banokukhetha amabakala afanelekileyo ePPG ngokwe-viscosity, ixabiso le-hydroxyl, umxholo wokufuma, ukunyibilika kunye neemfuno zokugqibela zesicelo.

Umgangatho oZinzileyo wokusetyenziswa kweShishini

Ibhetshi nganye ihlolwe ngokwezikhombisi eziphambili zekhwalithi ezifana nokubonakala, ukufuma, ixabiso le-asidi, ixabiso le-hydroxyl kunye ne-viscosity. Oku kunceda abathengi bagcine ukusebenza okuzinzileyo kwi-polyurethane, i-lubricant, i-coating, i-defoamer kunye neenkqubo zokuqulunqwa kwezoshishino.

Iinketho zamaBanga amaninzi

I-Dotachem inokubonelela ngamabakala ahlukeneyo e-PPG kubathengi abaneemeko ezahlukeneyo zokucwangcisa kunye neemfuno zokusebenza. Amabakala aphantsi obunzima be-molecular alula ukuphatha kunye nokuxuba, ngelixa amabakala aphezulu obunzima be-molecular afaneleka ngakumbi kwizicelo ezifuna i-viscosity ephezulu, i-hydrophobicity okanye i-lubrication performance.

I-OEM kunye neNkxaso yoBonelelo oluLungisiweyo

I-Dotachem ixhasa i-OEM kunye neenkonzo zokubonelela ezilungiselelwe ngokweemfuno zabathengi. Ibakala lemveliso, ukupakishwa, ukuleyibheli, ukubhalwa kwamaxwebhu kunye nokulungelelaniswa kokuthunyelwa kungaxoxwa ngokusekelwe kwiimfuno zesicelo, ubuninzi be-odolo kunye nemarike yendawo ekuyiwa kuyo.

UVavanyo lweSampulu phambi kokuThengwa koBuninzi

Iisampulu zasimahla ziyafumaneka kubathengi abavavanya imixube emitsha okanye bavavanya abanye ababoneleli. I-Dotachem inokubonelela nge-COA, i-TDS kunye ne-SDS ukuxhasa ukuphononongwa kobugcisa, ukuqinisekiswa komgangatho kunye nokunxibelelana kwamanye amazwe.

I-Flexible Packaging kunye neNkxaso yoLungiselelo

I-PPG inokubonelelwa kwiidrama, iitanki ze-IBC okanye ezinye iindlela ezifanelekileyo zokupakisha ngokwebakala, ubungakanani bokuodola kunye neemfuno zokuthumela. I-Dotachem inokuxhasa ulungelelwaniso lokuthunyelwa kwempahla kumazwe angaphandle ukunceda abathengi balungiselele ukuhanjiswa okuzinzile kwii-odolo zovavanyo kunye nokuthengwa kwezinto ezininzi rhoqo.

FAQ

1. Ngawaphi amabakala ePPG abonelelwa yiDotachem?

I-Dotachem ibonelela ngePolypropylene Glycol kumabakala ahlukeneyo obunzima bemolekyuli, kubandakanywa amabakala asetyenziswa ngokuqhelekileyo njengePPG-400, PPG-1000, PPG-2000 kunye nePPG-4000. Amabakala afanelekileyo anokuqinisekiswa ngokwe-viscosity, ixabiso le-hydroxyl kunye neemfuno zokugqibela zesicelo.

2. Ngaba iDotachem ibonelela ngeOEM okanye unikezelo olulungiselelweyo?

Ewe. I-Dotachem ixhasa i-OEM kunye neenkonzo zokubonelela ezilungiselelwe ngokusekwe kwiimfuno zabathengi. Ukupakishwa, iilebhile, amaxwebhu kunye namalungiselelo okuthunyelwa kunokuxoxwa ngokobungakanani bomyalelo kunye nemarike yendawo ekusingwa kuyo.

3. Ndingalikhetha njani ibakala elifanelekileyo lePPG?

Ukukhetha ibakala lePPG ngokuqhelekileyo kuxhomekeke kubunzima bemolekyuli, i-viscosity, ixabiso le-hydroxyl, umxholo wokufuma kunye nokuhambelana nenkqubo yokuqulunqwa kokugqibela. Abathengi abasebenzisa i-PPG kwi-polyurethane, i-lubricant, i-coatings, i-defoamers okanye izicelo zokunyamekela umntu banokufuna ukuqinisekisa izikhombisi ezahlukeneyo ngaphambi kokuthenga.

4. Ngaba i-PPG ingasetyenziselwa ukhathalelo lomntu, amayeza okanye izicelo ezinxulumene nokutya?

Amanqaku anxulumeneyo

Iithegi ezishushu: Polypropylene Glycol, China, Manufacturer, Supplier, Factory

Udidi olunxulumeneyo

Thumela uMbuzo

Iinkcukacha zoqhagamshelwano

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Idilesi

No. 521-1, Ningliu Road, Changlu Street, Jiangbei New District, Nanjing, China
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Umnxeba

+86-18553259226
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I-imeyile

dotachem@polykem.cn

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