Dioctyl terephthalate CAS 6422-86-2

CAS:6422-86-2

Tsarin kwayoyin halitta:Saukewa: C24H38O4

Nauyin Kwayoyin Halitta:390.56

EINECS:229-176-9

Ma’ana:di- (2-ethylhexyl) terephthalate; Dioctyl terephthalate (Eastman 168-CA Plasticizer); Bis (2-ethylhexyl) terephthalate, 98+%; 168-CA Plasticizer, Bis (2-ethylhexyl) terephthalate; 168 Plasticizer, Bis (2-ethylhexyl) terephthalate; Bis (2-ethylhexyl) benzene-1,4-dicarboxylate; Dioctyl terephthalate, Bis (2-ethylhexyl) terephthalate

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Menene Dioctyl terephthalate CAS 6422-86-2?

Dictyl terephthalate babban aikin filastik ne wanda aka yi amfani da shi a cikin robobin polyvinyl chloride (PVC), tare da fa'idodi kamar juriya na zafi, juriya mai sanyi, da kyakkyawan aikin rufin lantarki. Yana nuna kyakkyawan karko, juriyar ruwan sabulu, da ƙarancin laushi a cikin samfuran.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Wurin tafasa	400 ° C (latsa)
Yawan yawa	0.986 g/ml a 25 °C (lit.)
Wurin narkewa	-48 ° C
batu na walƙiya	230 °F
resistivity	n20/D 1.49 (lit.)
Yanayin ajiya	2-8 ° C

Aikace-aikace

Dictyl terephthalate yana da ƙarancin ƙarfi, laushi mai laushi, da juriya na ruwa, juriya mai, da kaddarorin iskar oxygen. Ana iya amfani dashi ko'ina azaman filastik a cikin polyvinyl chloride mai laushi da kayan kebul. A matsayin plasticizer yadu amfani da taushi polyvinyl chloride da na USB kayan, yana da halaye na low volatility, m laushi, ruwa juriya, mai juriya, da dai sauransu