Oxydipropyl dibenzoate CAS 27138-31-4

CAS:27138-31-4

Tātai ngota:C20H22O5

Taumaha ngota:342.39

EINECS:248-258-5

Ngā kupu taurite:WAIKAWA BENZOIC N-DIPROPYLENEGLYCOL DIESTER; K-FLEX DP; DIPROPYLENE GLYCOL DIBENZOATE; DIPROPANEDIOL DIBENZOATE; DPGDB; 3,3'-OXYDI-1-PROPANOL DIBENZOATE; Dipropylenglycoldibenzoate; oxybis-propanodibenzoate; Benzoflex 9-88 SG; Oxydipropyl dibenzoateOxydipropyl dibenzoate; Propanol,oxybis-,dibenzoate

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Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Oxydipropyl dibenzoate CAS 27138-31-4?

Ko te Oxypropyl dibenzoate, he benzoate plasticizer tino wairewa, e tohuhia ana e tōna paitini iti, te pāmahana gelation iti, te pai o te plasticizing teitei, te nui o te whakakī, te ātete makariri, me te ātete pai ki te parahanga.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi koropupū	232 °C5 mm Hg (mārama)
Kiato	1.12 g/mL i te 25 °C (i te rama)
Pūwāhi mura	>230°F
Taupū whakaata	n20/D 1.528(lit.)
Te parakore	Hirihia ki te pāmahana maroke, rūma

Tono

Ka taea te whakamahi i te Oxypropyl dibenzoate hei mea hanga kirihou mō ngā kapia pērā i te polyvinyl chloride, te polyvinyl acetate, me te polyurethane. He kaha tōna mahi whakarewa, he pai te hototahi, he iti te piki me te heke, he tino pakari, he ātete ki te hinu, me te ātete ki te parahanga. He mea whakamahi noa i roto i ngā papa polyvinyl chloride whakakī-nui me ngā kirihou kua whakaputahia, ka taea te whakapai ake i te ngāwari o te tukatuka, te whakaiti i te pāmahana tukatuka, me te whakapoto i te huringa tukatuka.