Tom ntej: Toluene Diisocyanate (TDI-80) CAS No.: 26471-62-5

Lus piav qhia luv luv:

Product Overview

Toluene Diisocyanate (TDI) yog ib qho tseem ceeb ntawm cov organic chemical raw khoom, feem ntau ua los ntawm cov tshuaj tiv thaiv ntawm toluene diamine nrog phosgene. Raws li cov khoom tseem ceeb hauv polyurethane ntau lawm, TDI yog dav siv hauv cov foams hloov tau yooj yim, coatings, adhesives, elastomers, thiab lwm yam. TDI muaj nyob rau hauv ob hom isomeric: TDI-80 (80% 2,4-TDI thiab 20% 2,6-TDI) thiab TDI-100 (100% 2,4-TDI), nrog TDI-80 yog cov feem ntau siv qib industrial.

Cov yam ntxwv tseem ceeb

• Siab Reactivity:TDI muaj cov pab pawg isocyanate reactive heev (-NCO), uas tuaj yeem cuam tshuam nrog hydroxyl, amino, thiab lwm pab pawg ua haujlwm los tsim cov ntaub ntawv polyurethane.
• Zoo heev Mechanical Properties:Muab cov ntaub ntawv polyurethane nrog superior elasticity, hnav tsis kam, thiab lub zog tsim kua muag.
• Tsawg viscosity:Yooj yim rau txheej txheem thiab sib tov, haum rau ntau cov txheej txheem ntau lawm.
• Kev ruaj ntseg:Nyob ruaj khov nyob rau hauv qhuav cia tej yam kev mob tab sis yuav tsum tau ceev kom deb ntawm noo noo.

Daim ntawv thov

1. Flexible Polyurethane Ua Npuas Ncauj:Siv rau hauv rooj tog zaum, txaj, rooj zaum hauv tsheb, thiab lwm yam, muab kev txhawb nqa zoo thiab elasticity.
2. Coatings thiab Paints:Ua raws li tus neeg sawv cev kho hauv cov txheej txheem ua haujlwm siab, muab cov adhesion zoo, hnav tsis kam, thiab tshuaj lom neeg ua haujlwm.
3. Adhesives thiab Sealants:Siv nyob rau hauv kev tsim kho, tsheb, khau, thiab lwm yam lag luam, xa lub zog thiab durability.
4. Elastomers:Siv los tsim cov khoom lag luam, cov log tsheb, cov ntsaws ruaj ruaj, thiab lwm yam, muab cov elasticity zoo heev thiab hnav tsis kam.
5. Lwm yam kev siv:Siv nyob rau hauv cov ntaub ntawv waterproofing, rwb thaiv tsev, textile coatings, thiab lwm yam.

Ntim & Cia

• Ntim:Muaj nyob rau hauv 250 kg / nruas, 1000 kg / IBC, los yog tanker shipping. Kev xaiv ntim khoom muaj nyob rau ntawm kev thov.
• Cia:Khaws rau hauv qhov chaw txias, qhuav, thiab qhov cua zoo. Tsis txhob sib cuag nrog dej, cawv, amines, thiab lwm yam tshuaj reactive. Pom zoo cia kub: 15-25 ℃.

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Kev nyab xeeb & kev xav txog ib puag ncig

• Toxicity:TDI ua rau tawv nqaij, qhov muag, thiab ua pa. Cov cuab yeej tiv thaiv zoo (xws li, hnab looj tes, tsom iav, lub tshuab ua pa) yuav tsum tau hnav thaum tuav.
• Flammability:Txawm hais tias lub teeb nyem yog qhov siab, kom deb ntawm qhov qhib nplaim taws thiab kub kub.
• Environmental Impact:Pov tseg cov ntaub ntawv pov tseg raws li cov cai hauv cheeb tsam ib puag ncig kom tsis txhob muaj kuab paug.

Tiv tauj peb

Yog xav paub ntxiv los yog xav tau cov qauv, thov hu rau peb pab neeg muag khoom. Peb tau cog lus los muab cov khoom lag luam zoo thiab kev pabcuam zoo!