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Sib tov Polyether Polyols rau Rigid Polyurethane Ua Npuas Ncauj

Koj tus kws tshaj lij Blend Polyether Polyols Supplier

 

Shandong Beiqiao Tshiab Khoom Technology Co., Ltd. Peb tshwj xeeb hauv kev sib xyaw ua ke polyols rau cov rwb thaiv tsev kub rau lub tsev rwb thaiv tsev, tshuaj tsuag npuas rwb thaiv tsev, yeeb nkab rwb thaiv tsev, sandwich panels rwb thaiv tsev txias cia, khoom siv hauv tsev, ntoo Imitation thiab lwm yam.

Quality Assurance

Peb muaj cov chaw soj nstuam kws tshaj lij, kws tshaj lij, kws tshaj lij QC kom paub tseeb tias ruaj khov thiab zoo.

Cov kws tshaj lij technical team

Peb muaj ib pab kws tshaj lij uas tuaj yeem muab kev pab tswv yim pub dawb rau koj

Tau customized

Customized xaj tuaj yeem ua rau koj ntawm tus nqi tsim nyog raws li koj xav tau.

Ntau yam kev siv

Peb cov khoom siv polyether polyol dav siv hauv tsev rwb thaiv tsev, khoom siv hauv tsev, kho kom zoo nkauj hauv tsev, txias cia, minging thiab lwm yam.

 

 

Tsev 123 Rau sab kawg
Blend Polyether Polyols los ntawm BEIQIAO
 
 

PU spray npuas rwb thaiv tsev sib xyaw polyol

Yuav tau dav siv rau sab hauv phab ntsa los yog tawm phab ntsa, chav txias, hangar thiab lwm yam.

Cov khoom siv hauv tsev siv cov khoom sib xyaw polyol

Xws li polyether polyols siv rau cov tub yees, polyether polyol siv rau cov dej rhaub dej

Polyether Polyol siv rau cov yeeb nkab rwb thaiv tsev

Nws tuaj yeem ua npuas npuas rwb thaiv tsev lossis ua rau hauv lub plhaub plhaub

Polyether Polyols siv rau Sandwich vaj huam sib luag

Ua cov sandwich panels rau rwb thaiv tsev

Polyether Polyols siv rau Wood Imitation

Muaj peev xwm tsim imitation ntoo khoom nrog siab durability thiab muaj tiag zoo li.

Polyether Polyols siv rau Mining

Nws tuaj yeem txhim kho kev ua haujlwm zoo thiab kev nyab xeeb hauv kev ua haujlwm mining

Daim ntawv thov Scenario

 

 

productcate-500-500

Txau Ua npuas ncauj rwb thaiv tsev

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Khoom Siv Hauv Tsev

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Cov yeeb nkab rwb thaiv tsev

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Sandwich Panels rwb thaiv tsev

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Dej Rhaub Rhaub

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Mining

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Tube Plhaub Insulation

productcate-500-500

Ntoo Imitation

FAQ

 

Q: Dab tsi yog qhov sib xyaw polyol?

A: Blend polyols yog kev sib xyaw ua ke ntawm ntau yam polyols, uas yog cov khoom siv txheeb xyuas los ntawm muaj ntau pawg hydroxyl (-OH) ua haujlwm. Cov pab pawg ua haujlwm no ua lub luag haujlwm tseem ceeb hauv kev pib tsim cov polyurethane polymers los ntawm cov txheej txheem tshuaj hu ua polyurethane cov tshuaj tiv thaiv.

Q: Vim li cas thiaj siv "Blend" Polyols?

A: "kev sib xyaw" yog kev sib xyaw ua ke ntawm ntau yam polyols los tsim kom muaj kev sib xyaw nrog cov khoom sib txawv. Cov txheej txheem sib xyaw suav nrog polyols uas sib txawv hauv qhov hnyav molecular, cov qauv tshuaj, thiab kev ua haujlwm. Qhov kev sib xyaw ua ke ntawm polyols sib txawv no txhawb cov tuam txhab tsim cov foams uas muaj txiaj ntsig ntau dua ntawm cov khoom piv rau qhov uas tuaj yeem ua tiav siv ib qho polyol.

Q: Kev faib tawm ntawm Blend Polyether yog dab tsi?

A: Polyurethane rigid foamed polyethers rau thermal rwb thaiv tsev feem ntau yog tsim los ntawm cov khoom xws li polyethers, ua npuas ncauj stabilizers, catalysts, tshuab tshuab, nplaim retardants, thiab lwm yam.
Nyob ntawm seb hom tshuab tshuab, lawv tuaj yeem muab faib ua ntau hom, suav nrog high-fluorine, non-fluorine 141b, thiab tsis-fluorine txhua hom dej thiab lwm yam.
Feem ntau, cov khoom sib xyaw polyether zoo li lub teeb daj lossis xim liab-xim av nplaum pob tshab uas tsis muaj condensates, thickeners, cov khoom tsis sib xws, lossis cov khoom tsis huv.
Nyob rau hauv cov nqe lus ntawm cov txheej txheem foaming, nruj ua npuas ncauj sib xyaw polyethers tuaj yeem categorized rau hauv qhov chaw, tshuaj tsuag, thiab ua npuas dej hauv qhov chaw.
Raws li lawv daim ntawv thov, lawv feem ntau yog siv rau hauv ntim, tub yees, kub-resistant, kev lag luam rwb thaiv tsev, thiab vaj huam sib luag vaj huam sib luag siv polyethers.

Q: Dab tsi yog cov txheej txheem ntawm cov tshuaj tsuag npuas rwb thaiv tsev sib xyaw polyols?

A: Rigid foam blended (polyether/polyester) polyols yog homogeneous mixtures npaj los ntawm manufacturers, combining monomeric polyether/polyester polyols (ib los yog ntau hom) nrog amines, hlau (Sn, K) catalysts, silicone roj surfactants, crosslinking agents, tshuab tshuab , nplaim retardants, cia stabilizers, thiab ntau yam additives. Cov hom thiab ntau npaum li cas ntawm txhua yam yog txiav txim siab raws li cov khoom ua, ua npuas ncauj kev ua tau zoo, thiab cov yam ntxwv ntawm foaming.
Rau cov tshuaj tsuag ua npuas ncauj rwb thaiv tsev polyol, lub cev muaj zog catalytic yog tsim los ntawm kev sib xyaw nrog cov catalytic triethylenediamine, dibutyltin dilaurate, thiab lwm yam. Cov txheej txheem catalytic no ua rau cov txheej txheem ua npuas sai, tsim cov kua mis, zoo li gel, cov khoom tsis nplaum nrog lub sijhawm luv luv thiab lub zog nthuav dav. Qhov ntau npaum ntawm tin catalysts, tshwj xeeb tshaj yog, yuav tsum tau ua tib zoo tswj kom tsis txhob muaj qhov kub ntawm cov khoom siv tshuaj tiv thaiv, uas tuaj yeem ua rau scorching, hlawv, los yog tawg ntawm cov khoom kawg.

Q: Dab tsi yog qhov ntsuas ntsuas rau Blend Polyether Polyols Rau Rigid Polyurethane Ua Npuas Ncauj?

A: Rau Blend Polyether Polyols Rau Rigid Polyurethane Ua Npuas Ncauj feem ntau xav tau kev ntsuas qhov ua tau zoo, xim av kua nplaum viscosity, ntom ntom, ua npuas ncauj lub cev muaj zog, cam khwb cia hom tshuaj pleev xim dawb lub sij hawm, kos lub sij hawm, lub sij hawm tsis lo, foaming parameters bulk ntom, compressive zog, dej nqus, thermal conductivity, seem stability, thiab lwm yam.

Q: Dab tsi yog qhov tseem ceeb ntawm PU tawv ua npuas ncauj?

A: 1. Cov khoom siv tub yees thiab khov rau kev lag luam xws li cov khoom siv hauv tsev thiab khoom noj khoom haus, polyether polyols siv rau cov tub yees.
2. Rwb thaiv tsev rau cov khoom siv thiab cov kav dej, polyether polyol siv rau cov yeeb nkab rwb thaiv tsev, PU yeeb nkab rwb thaiv tsev
3. Cov khoom siv hauv tsev, tshuaj tsuag ua npuas ncauj rwb thaiv tsev
4. Kev thauj mus los thiab cov khoom siv hauv hiav txwv.
5. Simulated ntoo cov ntaub ntawv thiab cov khoom ua si thiab leisure, polyurethane ntoo imitation
6. Sealing cov ntaub ntawv thiab cov khoom siv mining, polyether polyols siv rau kev lag luam mining
7. Kev siv tub rog thiab aerospace.

Q: Dab tsi yog Cov Qauv Ntsuas rau Blend Polyether Polyols Rau Rigid Polyurethane Ua Npuas Ncauj?

A: 1. GB / T 30916-2014: tshuaj tsuag ua npuas ncauj rau rwb thaiv tsev Blend Polyether Polyols
2. HG/T 4961-2016: Polyether Polyols siv rau lub tub yees thiab lub tub yees
3. HG/T 4960-2016: Polyether Polyols Siv rau Sandwich Vaj Huam Sib Luag
4. HG/T 4395-2012: Polyether Polyol siv rau lub rhaub dej

 

Ntim

 

Package

 

 

Raws li ib qho ntawm cov kws tshaj lij polyether polyols rau rigid polyurethane ua npuas ncauj manufacturers thiab lwm tus neeg nyob hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus yuav high-qib polyether polyols rau rigid polyurethane ua npuas ncauj los ntawm peb lub hoobkas.