Polyether polyol yog siv rau lub tshuab rhaub dej, nws yog lub rwb thaiv tsev nruj PU ua npuas ncauj rau cov tso tsheb hlau luam dej kub, qhov zoo tshaj plaws thermal rwb thaiv tsev thiab lwm yam zoo, ua rau cov polyether polyol dav siv nyob rau hauv daim teb no, thiab nws muaj peev xwm txo tau kub poob thiab txhim kho efficiency ntawm cov dej rhaub.
CAS: 9003-11-6
Xim: lub teeb daj rau pob tshab kua
Cov khoom tseem ceeb
Rau BQ8013 polyurethane ua npuas ncauj hauv dej cua sov tshuab, polyether polyol siv nyob rau hauv cov dej tso cua sov lub ozone depletion tus nqi yog 0, ib puag ncig, tsis muaj tshuaj lom, muaj zoo fluidity thiab adhesion, foaming siab yog tsawg, ua npuas ncauj ntom. yog uniform.
Rau BQ8016 muab cov polyols polyurethane rau lub hnub ci zog dej rhaub, siv tus kheej tsim tshwj xeeb polyether, zoo flowability, tsis tshua muaj foaming siab thiab zoo demould khoom. Cov npaus ua npuas ncauj qhia tau cov kev faib tawm ntom ntom ntom ntom ntom ntom, luv luv lub sijhawm thiab kev ua kom zoo ruaj khov nyob rau hauv siab / tsawg.
Rau BQ 8014, polyurethane ua npuas ncauj rau lub rhaub dej nrog zoo solubilit thiab ib qho kev sib faib ntom ntom & du nto nrog daim tawv nqaij thiab zoo cohesiveness nrog lub puab liner thiab txheej tawv nqaij.
Rau BQ8015, polyether polyol siv rau cov dej rhaub dej tsis muaj ozone noj tus nqi, ua npuas ncauj nto yog zoo, tsis tshua muaj thermal conductivity, zoo txaus muaj peev xwm thiab zoo loj stability.
Cov khoom
|
Yam khoom No. |
wb 8013 |
wb 8014 |
wb 8015 |
|
Yam khoom |
Lub tshuab rhaub dej |
Pentane dej rhaub |
HFC dej rhaub |
|
Hom tshuab tshuab |
H₂O |
CH |
HFC-245fa/HFC-365mfc |
|
POL: ISO |
100:130-150 |
100:110-125 |
100:110-125 |
|
Qhov tshwm sim |
daj ntseg pob tshab kua |
daj ntseg pob tshab kua |
daj ntseg pob tshab kua |
|
Kub / degree |
20-25 |
20-25 |
18-22 |
|
Lub sijhawm Gream / S |
10-20 |
10-20 |
10-20 |
|
Lub sijhawm gel / s |
45-90 |
45-90 |
45-90 |
|
Dawb npuas ntom / Kg / m |
30-34 |
25-32 |
25-32 |
|
Moulding ua npuas ncauj ntom / Kg / m |
Ntau dua lossis sib npaug li 42 |
Ntau dua lossis sib npaug li 36 |
Ntau dua lossis sib npaug li 34 |
|
Thermal conductivity / W / mk |
Tsawg dua lossis sib npaug rau 0.026 |
Tsawg dua lossis sib npaug rau 0.022 |
Tsawg dua lossis sib npaug rau 0.020 |
Ntim
- Ib txwm ntim ntawm cov khoom sib xyaw polyol rau lub rhaub dej
- Hlau nruas rau packing, nqa hnyav 200kg;
-Tons ntawm ntim ntim, nqa hnyav 1000kg.
-Lwm qhov kev thov tshwj xeeb kuj tuaj yeem lees txais
Cia
Cov polyether polyol siv rau lub tshuab rhaub dej, yuav tsum tau muab kaw cia, thiab zoo dua siv lub thawv nrog cov roj nitrogen.
Lub neej txee: 6 lub hlis txij li hnub tsim khoom nrog rau kev cia khoom kom zoo.
Cov no yog cov zoo polyether polyol siv rau cov dej rhaub dej, thiab cov yam ntxwv reactivity tiag tiag yuav raug kho raws li cov txheej txheem thiab cov neeg xav tau.
Peb BEIQIAO muab polyether polyol siv nyob rau hauv lub tshuab rhaub dej, hnub ci siv polyol, sib tov polyol rau hluav taws xob dej rhaub, txais tos hu rau peb.
Cim npe nrov: Tuam Tshoj polyether polyol siv rau dej rhaub, Tuam Tshoj polyether polyol siv rau dej rhaub manufacturers, lwm tus neeg, Hoobkas
