Taw qhia
Polyethylene Glycol (PEG 400) muaj kev faib tawm ntawm cov polymers ntawm qhov sib txawv molecular hnyav nrog qhov nruab nrab molecular hnyav ntawm 400. Nws yog cov kua uas tsis muaj xim thiab tsis muaj ntxhiab, tag nrho miscible hauv dej thiab ntau cov kuab tshuaj organic. PEG 400 tsis muaj tshuaj lom, tsis muaj tshuaj lom thiab siv los ua humecatant, lubricant, hnyav thiab viscosity hloov pauv hauv ntau daim ntawv thov.
Lub npe: Polyethylene Glycol
CAS Nr: 25322-68-3
Cov mis mos molecular: HO(CH2CH2O)nH
Specifications
|
Yam khoom |
Specifications |
Cov txiaj ntsig |
|
Pom zoo (25 degree) |
Kua ntshiab, tsis muaj mechanical impurities |
Hla |
|
Tus nqi HydroxyI, mgKOH/g |
273.0-285.0 |
275.6 |
|
Cov ntsiab lus dej,% |
Tsawg dua los yog sib npaug rau 0.1 |
0.031 |
|
Tus nqi PH (5% Qauv hauv DMW) |
6.00-7.00 |
6.65 |
|
Chroma, APHA |
Tsawg dua los yog sib npaug li 15 |
5 |
Ntim: 230kg / nruas, 1000kg / IBC
Lwm yam kev qhia tshwj xeeb thiab ntim khoom tuaj yeem muab tau raws li qhov xav tau.
Peb Qhov Zoo
- Cov nqe lus them nqi: Cov nqe lus them nqi yooj yim tau txais kev txhawb nqa. Xws li O / A, T / T, D / A, D / P, L / C
- MOQ: Peb txhawb nqa qhov kev txiav txim yam tsawg kawg nkaus ntawm 1 lub nruas lossis lub hnab
- Khoom specifications & hom: Cov khoom ntawm txawv specifications thiab hom yuav muab tau raws li xav tau.
- Nqe ntawm Cov Khoom: Cov khoom sib tw nqi
- Cov qauv: Cov qauv pub dawb muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus as khauj thiab cov nqi them tuaj yeem txiav tawm ntawm koj qhov kev txiav txim yav tom ntej.
- Peb tau tsim kev sib raug zoo nrog kev koom tes ntev thiab ruaj khov nrog cov tuam ntxhab thiab cov muag khoom hauv ob lub teb chaws thiab thoob ntiaj teb.
- Peb muaj kev thauj mus los zoo meej thiab txhawb nqa LCL nrog rau lwm yam khoom.
Daim ntawv thov
1. PEG 400 tuaj yeem siv los ua dej-soluble puag rau tshuaj pleev ib ce thiab emulsions, thiab nyob rau hauv ntau daim ntawv thov nws kuj siv tau raws li moisturizer, lubricant, hnyav, thiab viscosity modifier.
2. PEG 400 tuaj yeem siv los ua qhov nruab nrab hauv kev tsim cov alkyd resins, methacrylic resins thiab lwm yam resins.
3. PEG 400 yog siv los ua glazing binder hauv kev lag luam ceramic.
Yog tias koj tsis tuaj yeem pom qhov koj xav tau, thov xa cov lus qhia rau peb ntawm koj cov kev xav tau, peb yuav teb thiab muab cov khoom tsim nyog tshaj plaws thiab ntim rau koj sai li sai tau.
Cim npe nrov: polyethylene glycol (peg 400) ho(ch2ch2o)nh cas 25322-68-3, China polyethylene glycol (peg 400) ho(ch2ch2o)nh cas 25322-68-3 manufacturers
