Setoko se lekaneng Triphenylmethane triisocyanate / Desmodur RE CAS NO 2422-91-5

Tlhaloso e Khutšoanyane:

Lebitso la sehlahisoa: RE

Nomoro ea CAS: 2422-91-5

Mabitso a Mang: isocyanates RE

MF: C22H13N3O3

EINECS No.: 219-351-8

Sebaka sa Tšimoloho: Chaena

Mofuta: Lisebelisoa tsa Syntheses tsa Mahareng

Bohloeki: 99%

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

Lebitso la sehlahisoa: Triphenylmethane-4,4',4''-triisocyanate/Desmodur RE / Isocyanates RE

CAS: 2422-91-5

MF: C22H13N3O3

MW: 367.36

Boima (20°C): 1.0 g/cm3

Sebaka se qhibilihang: 89°C

Tlhaloso:

Lintho	Litlhaloso
Lethathamo la lintlha tsa NCO	9.3±0.2%
Tlhahlobo ea methane	27±1%
Viscosity(20°C)	3 mPa.s
Solvent	Ethyl acetate
flash point	-4°C

Kopo

Sekhomaretsi sa likarolo tse peli se tlameha ho sebelisoa ka nako e loketseng ka mor'a ho kenya RE.Bolelele ba nako e sebetsang ha bo amane feela le litaba tsa polymer ea sekhomaretsi, empa hape le likarolo tse ling tse amehang (joalo ka resin, antioxygen, plasticizer, solvent, joalo-joalo.
Ha e le haufi le nako e sebetsang, hangata lihora tse 'maloa kapa letsatsi le le leng la ho sebetsa, sekhomaretsi se ba thata ho sebetsa,' me viscosity e nyoloha kapele.Qetellong, E fetoha jelly e ke keng ea fetoloa.Sekhomaretsi sa boleng ba 100, Hydroxyl polyurethane (akhaonto ea Polyurethane e ka bang 20%), tekanyo ea RE 4-7.Chloroprene rabara (Akhaonto ea Rubber e ka bang 20%), RICHEST RE e etsa 4-7.