COPOLYMER POLYOL POP 15% 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 tsis muaj zog polymer polyol- BQPOP8175 muaj cov xim dawb dawb thiab VOC tsis tshua muaj, uas ua tau raws li cov kev xav tau ntawm cov rooj tog zaum siab.
BQPOP8175 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 tuaj yeem ua tau raws li qhov xav tau ntawm foaming qhov 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 |
45-49 |
mg KOH/g |
GB/T12008.3-2009 |
|
Moisture |
Tsawg dua lossis sib npaug rau 0.05 |
% los ntawm wt. |
GB/T 22313-2008 |
|
viscosity ntawm 25 degree |
800-1500 |
mPa.s |
GB/T12008.7-2010 |
|
Cov ntsiab lus |
14-16 |
% los ntawm wt. |
Q/0322SBQ003-2017 |
|
Qhov tshwm sim |
Dawb mus rau dawb |
---------------------------- |
Pom kev |
KEV TIV THAIV
Flash point yog siab dua 200 degree (qhib khob txoj kev), flammable tab sis tsis tawg. Nyob rau hauv rooj plaub uas muaj hluav taws, muab tawm nrog foams, qhuav hmoov, chav los yog dej.
Thaum tuav cov polyols, tsis txhob raug lub qhov muag los yog ncua kev sib cuag nrog daim tawv nqaij. Yog tias qhov muag pom tshwm sim, yaug nrog dej kom ntau. Yog tias muaj kev sib cuag ntawm daim tawv nqaij, ntxuav cov chaw uas raug mob kom huv si nrog xab npum thiab dej.c
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 tau nruj nreem kaw vim qhov hygroscopic xwm
khoom. Pom zoo kub rau kev ua haujlwm (degree): 20-25.
Cim npe nrov: Tuam Tshoj Copolymer Polyol Pop 15%, Tuam Tshoj Copolymer Polyol Pop 15% manufacturers, lwm tus neeg, Hoobkas
