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iimveliso

Iimveliso

I-Polypropyleneglycol CAS: 25322-69-4

I-Polypropyleneglycol, ekwaziwa ngokuba yi-polypropylene glycol okanye i-PPG, yi-polymer eyenziweyo enezicelo ezahlukeneyo kumashishini afana neemoto, amayeza, kunye nokhathalelo lomntu. Ngenxa yesakhiwo sayo esikhethekileyo seekhemikhali kunye neempawu zayo, isebenza njengesithako esibalulekileyo ekubunjweni kweemveliso kunye nezixhobo ezahlukeneyo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukusetyenziswa kunye nesiphumo:

Iipropati ezahlukeneyo zePolypropyleneglycol zenza ukuba ibe yinxalenye ebalulekileyo kumacandelo amaninzi emizi-mveliso. Kwishishini leemoto, isetyenziswa njengesithako esibalulekileyo ekuvelisweni kolwelo lwebhuleki, ulwelo lwe-hydraulic, kunye nolwelo lokuhambisa ngenxa yokuzinza kwayo okuhle kobushushu kunye ne-oxidative, iipropati zokuthambisa, kunye nokusebenza kobushushu obuphantsi, okufaka isandla ekusebenzeni kakuhle nasekukhuselekeni kweenkqubo zeemoto. Kwicandelo lamayeza, i-polypropyleneglycol isetyenziswa njengesincedisi kwifomyula yamayeza ukuphucula ukunyibilika, ukufumaneka kwezinto eziphilayo, kunye nokuzinza kwezithako ezisebenzayo zamayeza. Ukuhambelana kwayo noluhlu olubanzi lwamayeza kuyenza ibe yinxalenye ebalulekileyo kwimveliso zamayeza, ixhasa uphuhliso lwamayeza asebenzayo kwiindawo ezahlukeneyo zonyango. Ngaphezu koko, le polymer isetyenziswa kakhulu ekuvelisweni kweemveliso zokhathalelo lomntu ezifana nezinto zokuthambisa, izinto zokhathalelo lolusu, kunye nefomyula yokhathalelo lweenwele. Iipropati zayo zokuthambisa kunye nokulungisa zinegalelo ekubunjweni nasekusebenzeni kweemveliso zokhathalelo lomntu, ziphucula imiphumo yazo yokufumisa kunye nokuthambisa kwizicelo zokhathalelo lolusu kunye nokhathalelo lweenwele. Ngaphezu koko, i-polypropyleneglycol isebenza njengesithako esibalulekileyo kwiinkqubo zoshishino, kuquka ukuveliswa kwe-polyurethane, apho indima yayo njenge-reactive intermediate inegalelo ekwakhiweni kwee-polyurethane polymers kunye nee-foams. Ukusetyenziswa kwayo kwi-urethane elastomers kunye nee-coatings kugxininisa ukubaluleka kwayo ekwenzeni izixhobo zokusebenza eziphezulu kwizicelo zoshishino kunye nezorhwebo. Ukongeza, kwicandelo le-lubricants kunye ne-metalworking fluids, i-polypropyleneglycol isebenza njengolwelo olusisiseko oluyilwelo, olubonelela nge-lubricity egqwesileyo kunye nokuzinza kobushushu kwizicelo ezahlukeneyo zoshishino. Ukusetyenziswa kwayo kwimisebenzi yokusebenza ngesinyithi, ii-oyile zegiya, kunye ne-industrial lubricants kuxhasa ukusebenza kakuhle kunye nobude bexesha loomatshini kunye nezixhobo. Ngokubanzi, ukusetyenziswa okuhlukeneyo kwe-polypropyleneglycol kwiimoto, amayeza, ukhathalelo lomntu, iinkqubo zoshishino, kunye nemveliso yezinto ezibonakalayo kubonisa ukubaluleka kwayo njenge-polymer eguquguqukayo neyimfuneko, enegalelo kuphuhliso lweemveliso kunye nezixhobo ezisebenzayo eziphezulu kumashishini amaninzi.

Isampulu yeMveliso:

I-L-Arginine1
I-L-Arginine2

Ukupakisha imveliso:

I-L-Arginin3

Iinkcukacha ezongezelelweyo:

Ukwakhiwa CH4
Uvavanyo 99%
Inkangeleko umgubo omhlophe
Inombolo ye-CAS 25322-69-4
Ukupakisha Encinci kwaye ininzi
Beka ubomi kwishelufa iminyaka eyi-2
Indawo yokugcina izinto Gcina kwindawo epholileyo neyomileyo
Isiqinisekiso I-ISO.

 


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