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

Tlhaloso e Khutšoanyane:

Kakaretso ea Sehlahisoa

Toluene Diisocyanate (TDI) ke ntho ea bohlokoa ka ho fetisisa ea lik'hemik'hale, e hlahisoang haholo ke karabelo ea toluene diamine le phosgene. E le karolo ea bohlokoa tlhahisong ea polyurethane, TDI e sebelisoa haholo ho foams e tenyetsehang, liphahlo, likhomaretsi, li-elastomers le tse ling. TDI e fumaneha ka mefuta e 'meli e meholo ea isomeric: TDI-80 (80% 2,4-TDI le 20% 2,6-TDI) le TDI-100 (100% 2,4-TDI), 'me TDI-80 e le sehlopha se sebelisoang haholo indastering.

Likarolo tsa Bohlokoa

• Reactivity e Phahameng:TDI e na le lihlopha tsa isocyanate tse sebetsang haholo (-NCO), tse ka sebetsanang le hydroxyl, amino, le lihlopha tse ling tse sebetsang ho etsa lisebelisoa tsa polyurethane.
• Thepa e Ntle ea Mechini:E fana ka lisebelisoa tsa polyurethane tse nang le elasticity e phahameng, ho hanyetsa le ho qhaqha.
• Viscosity e tlase:Ho bonolo ho sebetsa le ho kopanya, ho loketse mekhoa e fapaneng ea tlhahiso.
• Botsitso:E tsitsitseng tlas'a maemo a omileng a polokelo empa e lokela ho bolokoa hole le mongobo.

Lisebelisoa

1. Foam ea Polyurethane e bonolo:E sebelisoa ka thepa ea ka tlung, materase, litulo tsa koloi le tse ling, e fana ka tšehetso e phutholohileng le elasticity.
2. Liaparo le Lipente:E sebetsa e le moemeli oa ho folisa liphahlong tse sebetsang hantle haholo, e fana ka ho khomarela hantle, ho hanyetsa ho roala le ho hanyetsa lik'hemik'hale.
3. Likhomaretsi le li-Sealants:E sebelisoa ho tsa kaho, likoloi, lieta le liindasteri tse ling, e fana ka matla a phahameng le nako e telele.
4. Lielastomer:E sebelisetsoa ho etsa likarolo tsa indasteri, lithaere, litiiso, le tse ling, tse fanang ka elasticity e ntle haholo le ho hanyetsa ho apara.
5. Lisebelisoa tse ling:E sebelisoa linthong tse thibelang metsi, ho kenya letsoho, ho roala masela le tse ling.

Packaging & Storage

• Sephutheloana:E fumaneha ka lik'hilograma tse 250 / drum, 1000 kg / IBC, kapa thepa ea likepe. Likhetho tsa ho paka ka tloaelo lia fumaneha ha u kopa.
• Polokelo:Boloka sebakeng se pholileng, se omeletseng, se nang le moea o motle. Qoba ho kopana le metsi, joala, liminerale le lintho tse ling tse sebetsang. Mocheso o khothalletsoang oa polokelo: 15-25 ℃.

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Tšireletseho & Mehopolo ea Tikoloho

• Chefo:TDI e halefisa letlalo, mahlo le tsamaiso ea ho hema. Thepa e nepahetseng ea ts'ireletso (mohlala, liatlana, likhalase, lisebelisoa tsa ho hema) li tlameha ho apesoa nakong ea ts'ebetso.
• Ho chesa:Le hoja ntlha ea flash e batla e phahame, qoba malakabe a bulehileng le mocheso o phahameng.
• Kameho ea Tikoloho:Lahla litšila ho latela melao ea tikoloho ea lehae ho thibela tšilafalo.

Iteanye le rona

Ho fumana lintlha tse ling kapa ho kopa sampole, ka kopo ikopanye le sehlopha sa rona sa barekisi. Re ikemiselitse ho fana ka lihlahisoa tsa boleng bo holimo le litšebeletso tse ntle haholo!