Isitoko esanele se-Triphenylmethane triisocyanate / Desmodur RE CAS NO 2422-91-5

Incazelo emfushane:

Igama lomkhiqizo: RE

Inombolo ye-CAS: 2422-91-5

Amanye Amagama: isocyanates RE

MF: C22H13N3O3

I-EINECS Inombolo: 219-351-8

Indawo Yomsuka: China

Uhlobo: Ama-syntheses Material Okumaphakathi

Ubumsulwa: 99%

Ikhwalithi Enhle Nokulethwa Okusheshayo Nesevisi Yokwenza Ngokwezifiso

Inombolo yocingo: +86-15255616228(WhatsApp&Wechat)

Email: daisy@zhuoerchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Igama lomkhiqizo: Triphenylmethane-4,4',4''-triisocyanate/Desmodur RE / Isocyanates RE

CAS: 2422-91-5

MF: C22H13N3O3

MW: 367.36

Ukuminyana(20°C): 1.0 g/cm3

Izinga lokuncibilika: 89°C

Ukucaciswa:

Izinto	Imininingwane
Ukuhlolwa kwe-NCO	9.3±0.2%
Ukuhlolwa kwe-methane	27±1%
I-Viscosity(20°C)	3 mPa.s
I-solvent	I-Ethyl acetate
Iphoyinti le-Flash	-4°C

Isicelo

I-adhesive enezingxenye ezimbili kufanele isetshenziswe phakathi nesikhathi esisebenzayo ngemuva kokufaka i-RE.Ubude besikhathi esisebenzayo abuhlobene kuphela nokuqukethwe kwe-polymer kokunamathela, kodwa futhi nezinye izingxenye ezifanele (njenge-resin, i-antioxygen, i-plasticizer, i-solvent, njll.
Uma sekusondele isikhathi esisebenzayo, ngokuvamile amahora ambalwa noma usuku olulodwa lokusebenza, ukunamathela kuba nzima kakhulu ukusebenza, futhi i-viscosity iphakama ngokushesha.Ekugcineni, Iba ijeli engenakuhlehliswa.I-adhesive yekhwalithi eyi-100, i-Hydroxyl polyurethane (i-akhawunti ye-Polyurethane cishe engama-20%), i-RE dose 4-7.Irabha ye-Chloroprene (i-akhawunti ye-Rubber cishe engama-20%), i-RICHEST RE yenza i-4-7.