Polyether polyol rau txheej yog ib qho tseem ceeb ntawm cov organic polymer, feem ntau yog siv rau hauv kev npaj cov txheej thiab cov nplaum. Nws yog npaj los ntawm polyaddition cov tshuaj tiv thaiv ntawm cov neeg pib (compound uas muaj active hydrogen pawg) nrog ethylene oxide (EO), propylene oxide (PO), butylene oxide (BO), thiab lwm yam nyob rau hauv lub xub ntiag ntawm catalyst. Cov saw tseem ceeb ntawm polyether polyol muaj ether daim ntawv cog lus (-ROR-), thiab cov pab pawg kawg lossis pawg sab nrauv muaj ntau tshaj 2 pawg hydroxyl (-OH).

Polyether polyol rau txheej, nws yog CASE polyether, tuaj yeem hu ua Polyether-based polyurethane coatings, nws muaj cov khoom zoo, nrog rau kev txhim kho hydrolytic stability, zoo saj zawg zog, zoo hardness thiab lub zog, zoo durability, thiab zoo tshuaj tiv thaiv, uas ua rau lawv. zoo tagnrho rau txheej daim ntaub ntawv.

Daim ntawv thov

Polyether polyols rau txheej txheej muaj ntau yam siv hauv txheej thiab nplaum:

Cov Txheej Txheem: Polyether polyols tuaj yeem siv los ua kev ua haujlwm siab epoxy resin prepolymers los npaj cov txheej txheem epoxy resin coatings los txhim kho cov txheej txheej hnav tsis kam, adhesion, hnyav ua haujlwm thiab lub zog.

Adhesives: Hauv cov nplaum nplaum, polyether polyols tuaj yeem ua ntau yam tshuaj lom neeg nrog rau lwm cov tshuaj los txhim kho cov nplaum nplaum thiab kev ua haujlwm.

Peb cov polyether polyol rau txheej txheej, raws li propylene glycol. Cov khoom tsis muaj BHT, dav siv rau kev npaj ntawm polyurethane elastomer, nplaum, txheej tsis muaj dej, cov khoom ua si paving, thiab lwm yam.

Siv rau hauv qab daus (hauv qab daus ntawm lub tsev, qhov chaw nres tsheb hauv qab daus, qhib-txiav subway thiab txoj kev hla);

Siv rau hauv chav dej, pas dej da dej, balconies, thiab chaw nres tsheb;

Siv rau lub ru tsev tsis muaj dej tsis pom kev engineering;

Siv rau cov dej tsis zoo ntawm cov pas dej da dej, cov chaw tsim khoom, cov pas dej da dej, thiab dej cana;

Siv rau kev siv dej tsis zoo ntawm lub ru tsev rau cov chaw nres tsheb thiab cov squares;

Cov khoom

Lub cev thiab tshuaj muaj zog ntawm polyether polyols rau coatings:

Qhov hnyav molecular: feem ntau muaj qhov hnyav dua molecular, muab lub cev zoo thiab tshuaj lom neeg.
- Tsawg viscosity: yooj yim rau kev ua thiab thov.

- Kev ua haujlwm siab: vim muaj ntau pawg hydroxyl, nws muaj qhov ua haujlwm siab.
- Hydrophilicity: ether bonds ua rau nws hydrophilic rau qee yam, uas pab solubility thiab dispersion.

- Txhim kho hydrolytic stability: Thaum piv rau polyester-based coatings, polyether-based polyurethane coatings tau txhim kho hydrolytic stability thiab superior tsis kam mus rau qaug zog acids thiab bases.

- Kev hloov tau zoo heev: cov khoom sib xyaw polyol rau polyether polyols muab cov khoom lag luam hloov pauv ntau, uas yog qhov tseem ceeb rau cov txheej txheem uas yuav tsum tau ua kom yooj yim.

- Zoo hardness thiab lub zog: Polyester polyols muab cov khoom zoo hardness thiab lub zog.

- Lub neej ua haujlwm ntev: Polyether polyols muaj lub neej ua haujlwm ntev thiab tuaj yeem khaws cov txheej txheem zoo.

- Cov tshuaj tiv thaiv zoo: Polyether polyols muaj cov tshuaj tiv thaiv zoo, uas tso cai rau lawv tiv thaiv corrosion ntawm acids, alkalis, thiab cov kuab tshuaj thaum tseem tswj cov txheej txheem stability.

Specifications

Yam khoom	Xim (APHA)	OHV (mgKOH/g)	Viscosity (mPa.s/25ºC)	H2O cov ntsiab lus (%)	Acid Tus nqi (mgKOH / g)	PH	K + (mg / Kg)	Degree ntawm unsaturation (mol / Kg)	Daim ntawv thov
qw 8100	Tsawg dua los yog sib npaug li 50	265-295	60-80	Tsawg dua lossis sib npaug rau 0.05	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	Tsawg dua los yog sib npaug li 5	-	Yuav siv tau rau elastomer saw extender, ua npuas ncauj kua nplaum, polyurethane grouting khoom, txheej thiab lwm yam.
qw 8008	Tsawg dua los yog sib npaug li 50	107-116	120-180	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Nws tuaj yeem siv rau polyurethane elastomers, adhesives, sealants, waterproof txheej, paving cov ntaub ntawv thiab lwm yam.
qw 8103	Tsawg dua los yog sib npaug li 50	54.0-58.0	270-370	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Nws tuaj yeem siv rau polyurethane elastomers, adhesives, sealants, waterproof txheej, paving cov ntaub ntawv thiab lwm yam.
wb 8104	Tsawg dua los yog sib npaug li 50	35.0-40.0	500-600	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Nws tuaj yeem siv rau polyurethane elastomers, adhesives, sealants, waterproof txheej, paving cov ntaub ntawv thiab lwm yam.
qw 8105	Tsawg dua los yog sib npaug li 50	26.0-30.0	800-1000	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Nws tuaj yeem siv rau polyurethane elastomers, adhesives, sealants, waterproof txheej, paving cov ntaub ntawv thiab lwm yam.
qw 8120	Tsawg dua los yog sib npaug li 50	17.5-19.5	1200-1800	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Siv rau polyurethane elastomers, adhesives, sealants thiab lwm yam.
qw 8106	Tsawg dua los yog sib npaug li 50	13.0-15.0	2300-3500	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Siv rau polyurethane elastomers, adhesives, sealants thiab lwm yam.
qw 8107	Tsawg dua los yog sib npaug li 50	8.85-9.85	5000-9000	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Siv rau polyurethane elastomers, adhesives, sealants thiab lwm yam.
qw 8109	Tsawg dua los yog sib npaug li 100	435-465	350-500	Tsawg dua lossis sib npaug rau 0.08	Tsawg dua lossis sib npaug rau 0.08	5.0-7.0	Tsawg dua los yog sib npaug li 8	-	Hla txuas tus neeg sawv cev rau nruj ua npuas ncauj lossis elastomer, ua npuas ncauj kua nplaum, polyurethane txheej thiab lwm yam.
qw 8111	Tsawg dua los yog sib npaug li 80	325-355	250-400	Tsawg dua lossis sib npaug rau 0.05	Tsawg dua lossis sib npaug rau 0.08	5.0-7.0	Tsawg dua los yog sib npaug li 5	-	Hla txuas tus neeg sawv cev rau nruj ua npuas ncauj lossis elastomer, ua npuas ncauj kua nplaum, polyurethane txheej thiab lwm yam.
wb 8112	Tsawg dua los yog sib npaug li 80	220-260	200-400	Tsawg dua lossis sib npaug rau 0.05	Tsawg dua lossis sib npaug rau 0.08	5.0-7.0	Tsawg dua los yog sib npaug li 5	-	Hla txuas tus neeg sawv cev rau nruj ua npuas ncauj lossis elastomer, ua npuas ncauj kua nplaum, polyurethane txheej thiab lwm yam.
wb 8002	Tsawg dua los yog sib npaug li 80	158-178	200-300	Tsawg dua lossis sib npaug rau 0.05	Tsawg dua lossis sib npaug rau 0.08	5.0-7.0	Tsawg dua los yog sib npaug li 5	-	Hla txuas tus neeg sawv cev rau nruj ua npuas ncauj lossis elastomer, ua npuas ncauj kua nplaum, polyurethane txheej thiab lwm yam.
qw 8114	Tsawg dua los yog sib npaug li 50	54.0-58.0	400-700	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Yuav siv tau rau polyurethane elastomer, waterproof txheej, paving ntaub ntawv thiab lwm yam.
qw 8115	Tsawg dua los yog sib npaug li 50	26.0-29.0	1300-2200	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Siv rau polyurethane elastomers, adhesives, sealants thiab lwm yam.
qw 8116	Tsawg dua los yog sib npaug li 50	18.1-19.3	2200-3200	Tsawg dua lossis sib npaug rau 0.02	Tsawg dua lossis sib npaug rau 0.05	5.0-7.0	-	Tsawg dua lossis sib npaug rau 0.01	Siv rau polyurethane elastomers, adhesives, sealants thiab lwm yam.

Ntim thiab khaws cia

Polyether polyol txheej, ntim thiab thauj hauv cov nruas hlau, IBC nruas, lossis ISO tso tsheb hlau luam.

Feem ntau, rau Hlau nruas rau packing, nqa hnyav 200kg. Rau tons ntawm ntim ntim, nqa hnyav 1000kg.

Cov cim meej thiab ruaj khov ntawm lub ntim nrog cov khoom npe, qauv, batch NO., NW, hnub tsim khoom, txee lub neej, chaw tsim khoom npe, thiab lwm yam.

Yuav tsum tau muab kaw cia thiab pom zoo kom siv lub thawv nrog nitrogen.

Ua tib zoo saib xyuas kom tsis txhob muaj kev sib tsoo nrog cov khoom ntse thiab xau.

Lub txee lub neej yog 6 lub hlis raws li qhov teev cia.

FAQ

BEIQIAO yog dab tsi?

Shandong BEIQIAO Tshiab Khoom Siv Technology Co., Ltd. yog lub tuam txhab kev lag luam loj hlob sai uas tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, kev lag luam thiab muag cov khoom tshiab.

Peb lub tuam txhab feem ntau tsom rau polyurethane series (tshwj xeeb tshaj yog rau polyether polyol kom nruj ua npuas ncauj / yoog raws), carbon fiber series, organic silicon series, High-end polyolefin (POE) series thiab lwm yam ntaub ntawv tshiab

Lub xyoo ntau lawm yog dab tsi?

Rau belend polyol 100000t / xyoo

Lub Hoobkas nyob qhov twg?

Zibo, Shandong xeev

Dab tsi cais koj cov khoom los ntawm lwm yam cov neeg muab khoom?

Tus kheej tsim cov khoom siv raw (propylene oxide, ethylene oxide), tus nqi tsim nyog thiab kev sib tw

Ntau xyoo ntawm kev tsim khoom, ruaj khov zoo

Customized tuaj yeem lees txais

Koj puas tuaj yeem xa cov qauv dawb?

-Cov qauv pub dawb tuaj yeem muab, thauj khoom thauj.

Txawm li cas los xij, yuav rov qab them tus nqi thaum qhov kev txiav txim ntau muab tso. Cov qauv tuaj yeem xa tawm tsis pub dhau 2 hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm.

Koj ua li cas kom koj cov khoom zoo?

Raws li ISO 9001, peb pab pawg QA yog lub luag haujlwm rau kev saib xyuas thiab kev soj ntsuam zoo thaum lub sijhawm tag nrho cov txheej txheem tsim khoom.QC pab pawg yog lub luag haujlwm rau kev kuaj cov khoom siv raw thiab cov khoom tiav.

Thiab tau nruab nrog ze-infrared spectroscopy, kev ua haujlwm siab ua kua ntsuas, ntsuas theem gaseous, nplaim photometer thiab lwm yam khoom siv ntsuas siab heev.