Sucrose puag Polyether Polyolyog polyether polyol raws li sucrose thiab diatomic cawv thiab yog tus cwj pwm los ntawm tsawg viscosity, siab liquidity, thiab lwm yam.
Qhov zoo
Sucrose raws li polyether polyols muaj cov qauv molecular tshwj xeeb uas txhim kho lawv cov reactivity thiab compatibility nrog rau lwm cov khoom hauv polyurethane formulations, ces tuaj yeem txhim kho ua npuas ncauj thiab txheej txheej.
Cov polyols tuaj yeem muab cov thermal stability zoo, uas yog ib qho tseem ceeb rau cov ntawv thov uas yuav tsum tau ua kom tsis muaj cua sov thiab kev laus.
Sucrose puag polyether polyols paub txog lawv cov kev ruaj ntseg hydrolytic zoo heev, ua rau lawv tsim nyog rau kev siv hauv qhov chaw ntub dej lossis ntub dej.
Lawv muaj viscosity tsawg, ua kom yooj yim ua thiab tuav thaum tsim khoom.
Vim hais tias cov polyethre polyol yog txuas dua tshiab thiab ruaj khov, sucrose polyether polyols raug suav tias yog ib puag ncig tus phooj ywg lwm txoj hauv kev rau cov pa roj av-raws li polyols.
Lawv pab txo qis cov pa roj carbon hneev taw thiab kev vam khom ntawm fossil fuels hauv kev lag luam polyurethane.
Specification
|
Khoom |
qw 8200 |
Index |
|
Sab nrauv |
Lub teeb daj mus rau xim av daj ua kua |
Q/0600YPU 025-2012 |
|
25 degree viscosity (mPa•s) |
3000-4500 |
GB/T 12008 7-2010 |
|
20 degree ratio |
1.10±0.05 |
GB/T 15223-2008 |
|
Hydroxyl tus nqi (mgKOH / g) |
440±20 |
GB/T 12008 3-2009 |
|
Cov ntsiab lus dej (%) |
Tsawg dua lossis sib npaug rau 0.20 |
GB/T 22313-2008 |
|
tus nqi pH |
8.0-12.0 |
GB/T 12008 2-2010 |
Ntim
Cov polyether sucrose polyols ntim rau hauv galvanized steel nruas;
Txhua lub nruas yog 200kg hauv qhov hnyav.
Lwm pob kuj tuaj yeem txais.
Thaum lub sijhawm khaws cia thiab kev thauj mus los
Khaws cov sucrose pib polyols qhuav thiab txias,
Tsis txhob tshav ntuj thiab nag.
FAQ
Yuav ua li cas yog tias kuv cov khoom muaj teeb meem tom qab kuv tau txais nws?
Yog tias koj ntsib teeb meem zoo nrog koj cov khoom tom qab tau txais nws, thov ua raws li cov kauj ruam no:
1. Muab cov duab, yeeb yaj duab, thiab ntim cov ntsiab lus kom ntau li ntau tau.
2. Cov lus teb rau cov neeg ua haujlwm muag: kev muag khoom yuav xa koj cov lus tawm tswv yim mus rau tom qab muag thiab cov chaw ua haujlwm. Hauv 48 teev, lawv yuav txheeb xyuas qhov xwm txheej thiab muab cov lus qhia lossis kev daws teeb meem los daws cov teeb meem zoo.
3. Yog tias peb lub luag haujlwm peb yuav ris, thiab tom qab ntawd lub luag haujlwm lub luag haujlwm thiab tus neeg yuav ua raws li cov kev ntsuas tsim nyog.
Cim npe nrov: sucrose puag polyether polyol, Tuam Tshoj sucrose puag polyether polyol manufacturers, lwm tus neeg, Hoobkas
