Yakwana stock Triphenylmethane triisocyanate / Desmodur RE CAS NO 2422-91-5 Featured Image

Zvakakwana stock Triphenylmethane triisocyanate / Desmodur RE CAS NO 2422-91-5

Tsanangudzo Pfupi

Zita rechigadzirwa: RE

Nhamba yeCAS: 2422-91-5

Mamwe Mazita: isocyanates RE

MF: C22H13N3O3

EINECS Nha.: 219-351-8

Nzvimbo Yekwakabva: China

Type: Syntheses Material Pakati

Kuchena: 99%

Hunhu Hwakanaka & Nekukurumidza Kuburitsa & Kugadzirisa Sevhisi

Hotline: +86-15255616228(WhatsApp&Wechat)

Email: daisy@zhuoerchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo

Zita rechigadzirwa: Triphenylmethane-4,4',4''-triisocyanate/Desmodur RE / Isocyanates RE

CAS: 2422-91-5

MF: C22H13N3O3

MW: 367.36

Density(20°C): 1.0 g/cm3

Kunyungudika: 89°C

Tsanangudzo:

Items	Zvinotsanangurwa
Kuongororwa kweNCO	9.3±0.2%
Kuongororwa kwemethane	27±1%
Viscosity(20°C)	3 mPa.s
Solvent	Ethyl acetate
Flash point	-4°C

Application

Zviviri-zvikamu zvinonamira zvinofanirwa kushandiswa mukati menguva inogoneka mushure mekuisa RE.Hurefu hwenguva inoshanda haina hukama chete neiyo polymer yemukati yekunamira, asiwo zvimwe zvakakosha zvikamu (senge resin, antioxygen, plasticizer, solvent, nezvimwe.
Kana iri pedyo nenguva yakakodzera, kazhinji maawa mashomanana kana zuva rimwe rekushanda, kunamira kunowedzera kuoma kushanda, uye viscosity inokwira nokukurumidza.Pakupedzisira, inova iyo isingachinjiki jelly.100 yemhando yekunamira, Hydroxyl polyurethane (Polyurethane account inotenderedza 20%), RE dose 4-7.Chloroprene rubber (Rubber account ye20%), RICHEST RE inoita 4-7.