Hauv tsab xov xwm no, kuv yuav sau qhov zoo thiab qhov tsis zoo ntawm ISOCYANATE thiab AZIRIDINE FEME RAU KEV LAG LUAM:
1. Luam tawm cov ntawv luam
- Aziridine:1-3% ntxiv rau acrylic kua nplaum, thiab nws tuaj yeem qhuav hauv 24 teev nyob rau hauv chav sov, thiab ntxuav cov pob zeb tau txhim kho.
Qhov tsis zoo: Cov ntxhiab tsw yog pungent, thiab cov neeg ua haujlwm yuav tsum hnav cov qhov ncauj qhov ntswg; EU ncav cuag tau sau npe aziridine raws li ib qho khoom lag luam, thiab cov nqi xa tawm tau pom thiab tag nrho cov pob tau rov qab los.
- Isocyanate:Kev yoo mov tau zoo dua aziridine, nws yog resistant rau hydrolysis thiab dej kub ntxuav, thiab tsis muaj txwv tsis pub muaj cov khoom xyaw. Nws tuaj yeem siv rau cov menyuam cov khaub ncaws thiab cov kis las lag luam khoom lag luam.
Qhov tsis zoo: Nws yuav tsum npaj npaj thiab siv tam sim ntawd, thiab siv nyob rau hauv 4-6 teev; Cov tshuaj tiv thaiv qeeb thaum cov ntaub ntsuas kub yog tsawg, thiab nws yuav tsum tau qhuav ntawm 60-80℃rau 2-3 feeb.
Pom zoo:
• Tsawg -}}}}}}}}} ziridine tseem tuaj yeem siv rau cov laj thawj, tab sis cov kev qhia yuav tsum ua kom muaj zog;
• Export xaj, cov me nyuam cov khaub ncaws, ntaus pob ncaws pob -}}}}}-} dawb carboodiimide tshuab.
2. Luam tawm Inks (Daim Ntawv, Zaj Duab Xis, Cartons)
- Aziridine:Ntxiv rau dej -} Raws cov inks, cov ntawv luam tawm yuav tsis lo rov qab, yog dej {{tsis kam, thiab tiv taus dej cawv; Tab sis cov kua mis tank yuav thicken thiab ua scrapped tom qab 2-3 hnub.
- Isocyanate:Nws yog ntau ntxiv tiv taus boiling thiab tshuaj ntau dua aziridine; Nws yuav tsum tau siv los sau siab siab -}} Cov khoom noj ntim khoom thiab cov chaw muag tshuaj yuav tsum tau kuaj kev tsiv teb tsaws.
Qhov tsis zoo: Ob {{-}}}}}}}}}}} tank yuav tsum raug ntxuav tawm hauv 8 teev tom qab nres, txwv tsis pub nws yuav ua rau cov yeeb nkab.
Pom zoo:
• Cov thawv zoo tib yam, cov ntawv tshaj tawm tshaj tawm}}} Aziridine yog qhov txaus thiab tus nqi qis;
• Cov zaub mov {- Cov hnab qib kawm, rov ua hnab, thiab cov hnab tshuaj} {}}}}}}}}}}}}} {kawg carbodiimide tuaj yeem xaiv tau.
3. Cov tawv tawv (khau dawb (khau uppers, Sofas, thiab tsheb sib tham)
- Aziridine:Hla -}}}}}}}}}}} Tab sis cov ntxhiab tsw muaj zog, thiab cov neeg ua haujlwm uas tuaj ntsib nws ntev ntev yog nquag ua xua.
- Isocyanate:Hydrolysis tsis kam, hws ua tsis kam, thiab lub teeb laus tiv, thiab 120 tus neeg ua haujlwm tiv thaiv rau cov neeg tsheb tuaj yeem dhau; 50 {- 60℃ua ntej-ci, thiab cov cuab yeej siv tau yog siab.
Pom zoo:
• Tsawg {-} Thaum cov khau uppers thiab cov siv tawv - Aziridine;
• Cov tawv ntoo, Export rooj zaum yog tawv ... {}}} {lossis dej {{1} Raws li lwm txoj hauv kev.
Txhawm rau xaus, qis -}}} aziridine yog pheej yig thiab yooj yim siv; Siab -} xaus export muag, kev tiv thaiv nruj heev: {{{{{{}} txuag talismans ".
