DIPHENYL PHOSFITE ​​kas: 4712-55-4

1. Waxyaabaha Kiimikada:

- Miisaanka Molecular: 246.18 g/mol

- Barta karkarinta: 290-295°C

- Meesha dhalaalaysa: -40°C

- Cufnaanta: 1.18 g/cm³

- Barta Tooska ah: 154°C

- Tusmada dib-u-celinta: 1.58

2. Codsiyada:

Diphenyl phosphite waxay ka heshaa codsi warshado kala duwan sababtoo ah sifooyinkeeda gaarka ah.Qaar ka mid ah isticmaalka muhiimka ah waxaa ka mid ah:

- Xasijiye: Waxay u shaqeysaa sidii xasiliye wax ku ool ah PVC (polyvinyl chloride) iyo polymers kale, taasoo ka hortagaysa burburkooda inta lagu jiro habaynta, kaydinta, iyo isticmaalka.

- Antioxidant: Iyada oo awoodda ay u leedahay in ay joojiso nabaad-guurka ay sababaan kulaylka iyo iftiinka, waxay u adeegtaa sidii antioxidant aad u wanaagsan oo laga helo alaabooyin kala duwan, sida saliidaha, balaastikada, iyo dahaarka.

- Catalyst: Diphenyl phosphite waxaa loo isticmaali karaa kicinta falcelinta kiimikaad, gaar ahaan esterifications, polymerizations, iyo falcelinta Mannich.

- Dhexdhexaadiyaha kiimikaad: Waxay u adeegtaa sidii dhexdhexaadiye muhiim u ah isku dhafka xeryahooda dabiiciga ah ee kala duwan, oo ay ku jiraan daawooyinka, agrochemicals, iyo midabada.

3. Xaqiijinta Tayada:

Fosfit-kayaga diphenyl waxaa la soo saaray iyadoo la adeegsanayo farsamooyinka wax soo saarka ee casriga ah, iyadoo la hubinayo nadiifnimada sare iyo joogtaynta.Waxaan si adag u raacnaa heerarka warshadaha si aan kuu siino badeecad la isku halayn karo oo tayo sare leh.

4. Baakadaha iyo Kaydinta:

Si loo ilaaliyo daacadnimada alaabta, diphenyl phosphite waxaa lagu guraa weelal xiran, taasoo ka hortagaysa wasakh kasta oo suurtagal ah.Waxaa lagu talinayaa in lagu kaydiyo meel qabow, engegan, oo hawo fiican leh oo ka fog iftiinka qorraxda tooska ah.

Waxaan aaminsanahay in fosfitkayaga diphenyl uu ka badnaan doono filashadaada waxqabadkiisa aadka u wanaagsan iyo ku-noqoshada codsiyada kala duwan.Haddii aad raadinayso xasiliye, antioxidant, kicin, ama kiimiko dhexdhexaad ah, alaabtayadu waxay buuxin doontaa shuruudahaaga.Ku kalsoonow sida ay nooga go'an tahay tayada oo ku raaxayso faa'iidooyinka ku darida fosfitka diphenyl CAS: 13463-41-7 hababkaaga.Dalabkaaga dhig maanta oo sii daaya kartida kiimikadan cajiibka ah.

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