Iimveliso ze-Polyethylene glycol zingasetyenziselwa amayeza.I-Polyethylene glycol enobunzima obuphantsi bemolekyuli ingasetyenziselwa njenge-solvent, i-cosolvent, i-o / w yohlobo lwe-emulsifier kunye ne-stabilizer, esetyenziselwa ukwenza ukumiswa kwesamente, i-emulsions, iinaliti, njl., kwaye isetyenziswe njengesiseko se-ointment e-soluble yamanzi kunye isiseko.I-waxy eqinile i-polyethylene glycol enobunzima obuphezulu bemolekyuli isoloko isetyenziselwa ukwandisa i-viscosity kunye nokuqiniswa kwe-PEG ye-molecular weight low, kunye nokubuyekeza amanye amachiza;kumachiza angenakunyibilika lula emanzini, le mveliso ingasetyenziselwa njenge-dispersant carrier eqinile ukuphumeza Ngenjongo yokusabalalisa okuqinileyo, i-PEG4000 kunye ne-PEG6000 zizinto zokugquma ezilungileyo, izinto zokupholisa i-hydrophilic, izinto ze-membrane kunye nezixhobo ze-capsule, i-plasticizers, i-lubricants. kunye ne-matrix yeepilisi ezivuzayo, ezisetyenziselwa ukulungisa iipilisi, iipilisi, ii-capsules, kunye ne-microcapsules.Yima.
IPEG/polyethylene glycol 400 200 300 600 800 1000 1500 2000 3000 4000 6000 8000
Inkcazo | Imbonakalo (25℃) | Umbala Pt-Co | Ixabiso leHydroxyl mgKOH/g | Ubunzima bemolekyuli | Indawo yomkhenkce ℃ | Ubushushu (%) | Ixabiso le-pH (1% isisombululo esimanzi) |
I-PEG-200 | Ulwelo olungenambala olucacileyo | ≤20 | 510~623 | 180-220 | - | ≤1.0 | 5.0~7.0 |
I-PEG-300 | Ulwelo olungenambala olucacileyo | ≤20 | 340~416 | 270~330 | - | ≤1.0 | 5.0~7.0 |
I-PEG-400 | Ulwelo olungenambala olucacileyo | ≤20 | 255~312 | 360~440 | 4~10 | ≤1.0 | 5.0~7.0 |
I-PEG-600 | Ulwelo olungenambala olucacileyo | ≤20 | 170-208 | 540~660 | 20~25 | ≤1.0 | 5.0~7.0 |
I-PEG-800 | Intlama emhlophe ebisi | ≤30 | 127-156 | 720~880 | 26~32 | ≤1.0 | 5.0~7.0 |
PEG-1000 | Intlama emhlophe ebisi | ≤40 | 102~125 | 900~1100 | 38~41 | ≤1.0 | 5.0~7.0 |
I-PEG-1500 | Ubisi oluqinileyo olumhlophe | ≤40 | 68~83 | 1350~1650 | 43~46 | ≤1.0 | 5.0~7.0 |
PEG-2000 | Ubisi oluqinileyo olumhlophe | ≤50 | 51-63 | 1800-2200 | 48~50 | ≤1.0 | 5.0~7.0 |
PEG-3000 | Ubisi oluqinileyo olumhlophe | ≤50 | 34-42 | 2700~3300 | 51~53 | ≤1.0 | 5.0~7.0 |
I-PEG-4000 | Ubisi oluqinileyo olumhlophe | ≤50 | 26–32 | 3600~4400 | 53~54 | ≤1.0 | 5.0~7.0 |
I-PEG-6000 | Ubisi oluqinileyo olumhlophe | ≤50 | 17.5-20 | 5500~7000 | 54~60 | ≤1.0 | 5.0~7.0 |
I-PEG-8000 | Ubisi oluqinileyo olumhlophe | ≤50 | 12-16 | 7200~8800 | 55~63 | ≤1.0 | 5.0~7.0 |
1. Iimveliso ze-Polyethylene glycol zingasetyenziselwa amayeza.I-Polyethylene glycol enobunzima obuphantsi bemolekyuli ingasetyenziselwa njenge-solvent, i-cosolvent, i-o / w yohlobo lwe-emulsifier kunye ne-stabilizer, esetyenziselwa ukwenza ukumiswa kwesamente, i-emulsions, iinaliti, njl., kwaye isetyenziswe njengesiseko se-ointment e-soluble yamanzi kunye isiseko.I-waxy eqinile i-polyethylene glycol enobunzima obuphezulu bemolekyuli isoloko isetyenziselwa ukwandisa i-viscosity kunye nokuqiniswa kwe-PEG ye-molecular weight low, kunye nokubuyekeza amanye amachiza;kumachiza angenakunyibilika lula emanzini, le mveliso ingasetyenziselwa njenge-dispersant carrier eqinile ukuphumeza Ngenjongo yokusabalalisa okuqinileyo, i-PEG4000 kunye ne-PEG6000 zizinto zokugquma ezilungileyo, izinto zokupholisa i-hydrophilic, izinto ze-membrane kunye nezixhobo ze-capsule, i-plasticizers, i-lubricants. kunye ne-matrix yeepilisi ezivuzayo, ezisetyenziselwa ukulungisa iipilisi, iipilisi, ii-capsules, kunye ne-microcapsules.Yima.
2. I-PEG4000 kunye ne-PEG6000 zisetyenziswa njengabancedisi kwishishini lamachiza ekulungiseleleni i-suppositories kunye ne-ointments;isetyenziswe njenge-ejenti yokugqiba kwishishini lephepha ukunyusa i-gloss kunye nokulula kwephepha;njengesongezo kwishishini lerabha ukunyusa i-lubrication yeemveliso zerabha Iipropati kunye neplastiki, ukunciphisa ukusetyenziswa kwamandla ngexesha lokucubungula, kunye nokwandisa ubomi benkonzo yeemveliso zerabha.
3. Iimveliso ze-Polyethylene glycol series zingasetyenziswa njengezinto ezibonakalayo ze-ester surfactants.
4. I-PEG-200 ingasetyenziselwa njengento ephakathi kwi-organic synthesis kunye ne-heat carrier eneemfuno eziphezulu.Ingasetyenziselwa njenge-humectant, i-solubilizer yetyuwa engabonakaliyo, kunye nomlawuli we-viscosity kwishishini lemichiza yemihla ngemihla;inokusetyenziswa njengento yokuthambisa kunye ne-anti-corrosion kushishino lwempahla elukiweyo.iarhente yombane;isetyenziswe njenge-agent yokumanzisa kwimizi-mveliso yephepha kunye ne-pesticide.
5. I-PEG-400, i-PEG-600, i-PEG-800 isetyenziswa njengeziseko zamayeza kunye nezithambiso, izithambiso kunye nee-agent zokumanzisa kwishishini lerabha kunye ne-textile industry.I-PEG-600 eyongeziweyo kwi-electrolyte kwishishini lesinyithi inokuphucula umphumo wokugaya kunye nokuphucula i-gloss ye-metal surface.
6. I-PEG-1000, i-PEG-1500 isetyenziswa njenge-matrix okanye i-lubricant kunye ne-softener kumashishini amayeza, e-textile kunye ne-cosmetic;njenge-dispersant kwishishini lokugquma;ukuphucula i-dispersibility yamanzi kunye nokuguquguquka kwe-resin, i-dosage yi-20 ~ 30%;Kwi-inki, inokuphucula amandla okunyibilika kwedayi kunye nokunciphisa ukuguquguquka kwayo.Ilungele ngokukodwa iphepha le-wax kunye ne-inki yesitampu.Ingasetyenziselwa ukulungisa i-viscosity ye-inki kwi-inki ye-ballpoint pen;isetyenziswe njenge-dispersant kwishishini lerabha ukukhuthaza i-vulcanization Isetyenziswa njenge-disperant ye-carbon black filler.
7. I-PEG-2000 kunye ne-PEG-3000 zisetyenziswa njenge-metal processing mold agents, umzobo wensimbi yensimbi, ukunyathela okanye ukwenza i-lubricant kunye nokusika ulwelo, ukugawula ukupholisa i-lubricating polishes, i-welding agents, njl.;isetyenziswa njengezithambisi kushishino lwephepha, njl njl. Isetyenziswa njengencamatheliso enyibilikayo eshushu ukunyusa ukukwazi ukumanzisa kwakhona ngokukhawuleza.
8. I-PEG-4000 kunye ne-PEG-6000 zisetyenziswa njenge-substrates kwimveliso yamachiza kunye ne-cosmetics industries ukulungisa i-viscosity kunye ne-melting point;isetyenziswa njengezithambisi kunye nezinto zokupholisa kwimizi-mveliso yerabha neyesinyithi, nasekuveliseni amayeza okubulala izitshabalalisi kunye nebala.Isetyenziswe njenge-dispersant kunye ne-emulsifier;isetyenziswe njenge-agent ye-antistatic kunye ne-lubricant kumashishini e-textile.
9. I-PEG8000 isetyenziswa njenge-matrix kwimveliso yamachiza kunye namashishini okuthambisa ukulungisa i-viscosity kunye ne-melting point;njenge-lubricant kunye ne-coolant kwi-rubber kunye ne-metal processing industry, njenge-dispersant kunye ne-emulsifier kwimveliso yemveliso ye-pesticides kunye ne-pigments Agent;isetyenziswe njenge-agent ye-antistatic kunye ne-lubricant kumashishini e-textile.
Ndithathe njaniI-PEG / i-polyethylene glycol 400 200 300 600 800 1000 1500 2000 3000 4000 6000 8000?
Immimiselo yokuhlawula
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Ixesha lokukhokhela
≤25kg: kwiintsuku ezintathu zokusebenza emva kokuba intlawulo ifunyenwe.
>25kg: iveki enye
Isampulu
Iyafumaneka
Iphakheji
I-PEG200, 400, 600, 800, 1000, 1500 ipakishwe kumagubu entsimbi angama-200kg okanye amagubu eplastiki angama-50kg;I-PEG2000, 3000, 4000, 6000, 8000 isikiwe kwaye ipakishwe kwiingxowa ezilukiweyo ze-20Kg.
Ugcino
Gcina kwindawo eyomileyo nengena umoya.