Desmondur re / methyliidyntri-p-phenylene trisocyate / 2422-91-5 qiimaha soosaarka soosaarka

Sharraxaadda Gaaban:

Desmondur re / isocyanites re cas 2422-91-5


  • Magaca wax soo saarka:Triphenylmethane -4,4,4-Trisocyate
  • CAS:2422-91-5
  • MF:C22h13n3no3
  • MW:367.36
  • Cufnaanta:1.0G / C M3, 20 ℃
  • Dabeecad:wax soo saare
  • Xidhmo:750 g / dhalo, 180kg / foosto
  • Si faahfaafo

    Calaamadaha wax soo saarka

    Sharraxaadda Wax soo saarka

    Magaca wax soo saarka:Methyliidyntri-p-phenylene trisocyate / re / tti
    CAS:2422-91-5
    MF:C22h13n3no3
    MW:367.36
    EINECS:219-351-8
    Cufnaanta:1.0G / C M3, 20 ℃
    Barta dhalaalaya:89 ℃
    Xidhmo:750 g / dhalo, guud ahaan 20 dhalo oo ah hal sanduuq kartoon, 180kg / foosto, ama sida macaamiisha codsada.

    Desmondur re

    Cayimid

    Waxyaabaha kormeerka

    Cayimids

    Natiijala

    Muuqashada

    Cagaar cagaaran ama casaan ah oo casaan ah oo cagaaran oo mugdi ah

    is waafajin

    Cufnaanta (20 ℃)

    1.0 g / cm³

    1.0 g / cm³

    Viscosity (20 ℃)

    3 MPA.S

    3 MPA.S

    -Na

    9.3 ± 0.2%

    9.32

    Kala diri ka kooban (ettyl acetate)

    27 ± 1%

    27.11

    Haraaga (sida chlorobenzenzenetne)

    ≤0.5%

    0.35%

    Gabagabo

    is waafajin

    Astaamaha wax soo saarka & astaamaha

    RE waa wakiil iskuxiran oo aad u firfircoon oo iskuxiran, Waxaa loo isticmaalaa aqalka ay sameeyeen hydroxyl polyanurethane, Caadi ahaan dabiiciga ah ama isku-darka,

    Waxay leedahay isku xirnaan heer sare ah Xoogga caagga ah oo loo isticmaalo resin, Antioxidant, wakiilka caagga ah, cadaadiska cadaadiska iwm.

    Waxaa loo isticmaali karaa isku-duwaha halkii uu ka isticmaali lahaa Bayer's Desmondur re

    Re 1

    Isticmaalka

    Laba-qaybood oo isku dhafan waa in lagu istcimaalaa muddada aruurinta ka dib markii la gelinayo dib.

    Dhererka muddada lagu dabaqi karo oo keliya ma laxiriira kaliya polymer nuxurka dhajinta, laakiin sidoo kale qaybaha kale ee la xiriira (sida resin, resin, antiyoxgen, antiyoxgen, caaga ah, iwm.

    Markii ugu dhow dhow muddada lagu dabaqi karo, badiyaa dhowr saacadood ama hal maalin shaqo, cufan ayaa sii adkaaneysa in la shaqeeyo, iyo muuqaalku uu dhakhso u soo baxo.

    Ugu dambeyntiina, waxay noqotaa jelly aan la fahmi karin. 100 Cunto tayo leh, hydroxyl polyanurethane (polyurethane) qiyaastii 20%), oo ah qiyaas 4-7. Chloroprenne caag (koonto caag ah oo qiyaastii 20% ah), ayaa sameeya 4-7.

    Re 2

    Bakhaar

    Fadlan lagu kaydiyaa meesha asalka ah ee asalka ah ee ka yar 23 ℃, alaabada waxaa lagu keydin karaa xasillooni muddo 12 bilood ah.

    Waxay aad ugu nugul tahay inta badan; Waxay u horseedi doontaa kaarboon dioxide iyo urea urea jawaabta biyaha.

    Haddii soo-gaadhista hawada ama iftiinka, waxay dardargelin doontaa isbeddelada midabka, laakiin shaqada wax ku oolka ah lama saameyn doono.

    Baakad

    750 g / dhalo ama 50 kg / durbaan ama 180 kg / durbaan ama ku saleysan shuruudaha macaamiisha.

    xirmo-11

    Waqtiga gudbinta

    1, tirada: 1-1000 kg, 3 maalmood oo shaqo gudahood ka dib markii la helo lacagaha
    2, tirada: kor ku xusan 1000 kg, 2 toddobaad gudahood ka dib marka la helo lacag bixinta.


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