COPOLYMER POLYOL POP 25% muaj zog ua haujlwm thiab tsis tshua muaj daim txhuam cev hloov pauv qhov tshwm sim, uas yog qhov tsim nyog rau kev ua haujlwm loj ntawm daim txhuam cev ua npuas ncauj; Tsis tshua muaj viscosity thiab tsis ua viscous tom qab ntxiv dej thiab nplawm, uas yog qhov tsim nyog rau kev sib xyaw cov ntaub ntawv sib npaug, thiab cov sponge hlwb zoo ib yam thiab huv si. Qhov kev txo qis ntawm qhov ntom ntom ntom ntom ua rau muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo; Qhov no tsis muaj zog polymer polyol- BQPOP8173 muaj xim dawb huv thiab tsis tshua muaj VOC, uas ua tau raws li cov kev xav tau ntawm cov rooj tog zaum siab.
BQPOP8173 tov nrog polyether polyol xws li PPG MW3000 los yog PPG MW3500 muaj qhov tsim nyog reactivity thiab siab thov cov khoom siab ntev. Nyob rau hauv thaum ntxov thiab nruab nrab theem ntawm foaming, tus nqi foaming yog nruab nrab, thiab tom kawg yog muaj zog, uas muaj peev xwm ua tau raws li qhov xav tau ntawm foaming sib txawv sponges nyob rau hauv feem ntau ib puag ncig.
Cov ntaub ntawv
Kev nkag mus rau noo noo yuav tsum tau tiv thaiv thaum noj cov khoom kuaj
|
Khoom |
Tus nqi |
Chav ntsuas ntsuas |
Txoj kev |
|
Hydroxyl naj npawb |
35.0-39.0 |
mg KOH/g |
GB/T12008.3-2009 |
|
Moisture |
Tsawg dua lossis sib npaug rau 0.08 |
% los ntawm wt. |
GB/T 22313-2008 |
|
viscosity ntawm 25 degree |
1100-1800 |
mPa.s |
GB/T12008.7-2010 |
|
Cov ntsiab lus |
24.0-27.0 |
% los ntawm wt. |
Q/0322SBQ003-2017 |
|
Qhov tshwm sim |
Milky Dawb |
---------------------------- |
Pom kev |
KEV TIV THAIV
Flash point yog siab dua 200 degree (qhib khob txoj kev), flammable tab sis tsis tawg. Thaum hluav taws, muab tso nrog
foams, qhuav hmoov, chav los yog dej.
Nws yuav luag tsis muaj tshuaj lom, thiab lub zog tuaj yeem ua rau lub qhov muag. Thaum nqus cov pa, nws tuaj yeem ua rau mob taub hau,
poob qab los noj mov, ntuav thiab lwm yam tawv nqaij stains, thiab ces ntxuav nrog xab npum thiab dej. Thaum lub qhov muag kov,
ntxuav nrog dej uas tsis muaj zog los yog nrog kws kho mob. Yog tias muaj kev sib cuag ntawm daim tawv nqaij, ntxuav qhov chaw raug kom huv si
nrog xab npum thiab dej.
KHOOM
Pom zoo cia kub (degree): 10-35
Txee lub neej (ex-ua hauj lwm) 12 lub hlis yog tias khaws cia rau hauv cov thawv ntim khoom ntim, noo noo-tight.
Ib feem siv ntim yuav tsum nruj nreem kaw vim qhov hygroscopic xwm ntawm cov khoom.
Pom zoo kub rau kev ua haujlwm (degree): 20-25.
Cim npe nrov: Tuam Tshoj copolymer polyol pop 25%, Tuam Tshoj copolymer polyol pop 25% manufacturers, lwm tus neeg, Hoobkas
