PEG-400 ulwelo CAS NO.25322-68-3
IiNkcazo zeeMveliso
- I-PEG-400 ayinayo ityhefu, ayithukutheli, iyakrakra kwincasa, inonyibiliko olulungileyo lwamanzi, kwaye ihambelana kakuhle nezinto ezininzi eziphilayo. Zine-lubricity egqwesileyo, i-dispersibility, i-adhesives kunye ne-softeners kwaye zisetyenziswa ngokubanzi kwizinto zokuthambisa, amayeza, ifayibha yemichiza, irabha, iiplastiki, ukwenza iphepha, ipeyinti, i-electroplating, i-pesticides, i-metal processing kunye nemizi-mveliso yokutya.
- I-PEG-400 iyanyibilika emanzini kunye neentlobo ezahlukeneyo ze-solvents eziphilayo, kodwa aziyi kunyibilika kwi-aliphatic hydrocarbons, benzene, glycol, njl. Inozinzo oluhle kakhulu, ukuthambisa, ukunyibilika kwamanzi, ukugcinwa komswakama, ukunamathela kunye nokuzinza kwe-thermal. Ke ngoko, njengezithambisi, i-humectants, i-dispersants, i-adhesives, i-excipients, njl., isetyenziswa kumayeza, izithambiso, irabha, iplastiki, ifayibha yemichiza, iphepha, ipeyinti, i-electroplating, i-pesticide, i-metal processing kunye namashishini okulungisa ukutya. Uluhlu olubanzi lwezicelo.
- I-PEG-400 izinzile kwaye ayiwonakali lula. Izitofu ezine-PEG zikhuselekile kwaye zizinzile xa zifudunyezwa kwi-150 degrees Celsius. Ukongeza, inokuxutywa kunye nobunzima obuphezulu bemolekyuli (PEG), kodwa umxube osixhenxe unokunyibilika kakuhle kunye nokuhambelana kakuhle neziyobisi.
Uhlalutyo olusisiseko
| Izinto | Inkcazo |
| Imbonakalo | Ulwelo olungenambala okanye olutyheli olukhanyayo olubonakalayo lwe-viscous olunophawu olukhanyayo |
| Isisombululo samanzi esineqhezu lobunzima be-5%,ph | 5.5-7.5 |
| Ubuninzi bamanzi ,% | Ubuninzi 0.5 |
| Umxholo we-Sulfate ash mass | Ubuninzi 0.1 |
| Ilahleko yobunzima ekomisweni,% | Ubuninzi 1.5 |
| Isiqulatho seasidi yasimahla,% | Ubukhulu be-0.024 |
| Inombolo yeHydroxyl,mg KOH/g | 260-290 |
| Mono-,diethyleng glycol mass content | Ubuninzi 0.25 |
| Umbala we-25% yesisombululo samanzi, iyunithi ye-hazen | Ubuninzi 25 |
| Isiqulatho sobunzima se-ethylene oxide,% | Ubuninzi 0.01 |
| Umxholo wobunzima bentsimbi (Fe),% | Ubuninzi ,0001 |
Isicelo
- Iikhemikhali zemihla ngemihla: i-deodorant, i-lipstick, iimveliso zesepha, i-emulsifier yelaphu, uncedo lokugqiba
- Ukucocwa kwemizi-mveliso: i-electroplating, i-welding yombane, ioli yokuthambisa, i-ink matrix kwi-metal processing
- Izixhobo zokusetyenzwa kweplastiki: iarhente yokuhambisa ubushushu belatex, ishishini lelaphu: iarhente ye-antistatic, i-emulsifier, iarhente yokugqiba
- Isetyenziswe njenge-humectant, i-solubilizer yetyuwa ye-inorganic kunye ne-viscosity regulator kwishishini lemichiza yemihla ngemihla; njenge-ejenti yokuthambisa kunye ne-antistatic kwishishini le-textile; njenge-agent yokumanzisa kwimizi-mveliso yephepha kunye ne-pesticide
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