Tcrahydridtthanlic anhudride (thpa)
Magaca kiimikada
CAS MAYA: 85-43-8
Wax karasho soosaar ah
| Muuqashada | Jajab cad |
| Midab dhalaalaya, Hazen | 60 Max. |
| Waxa ku jira,% | 99.0 daqiiqo. |
| Dhibic dhalaalaysa, ℃ | 100 ± 2 |
| Acid ka kooban,% | 1.0 Max. |
| Ash (PPM) | 10 Max. |
| Birta (PPM) | 1.0 Max. |
| Qaab dhismeedka qaaciddada | C8H8O3 |
Astaamaha jireed iyo kiimikada
| Jidh-dhimis (25 ℃) | Adke |
| Muuqashada | Jajab cad |
| Miisaanka Moleculal | 152.16 |
| Dhibcaha dhalaalaya | 100 ± 2 ℃ |
| Tooska Flash | 157 ℃ |
| Cudurka gaarka ah (25/4 ℃) | 1.2 |
| Xarkaha biyaha | burburin |
| Solvall Solube | Waxyar uruur: batrool cadcad: benzene, toluene, acetone, tetlachloride, chloroform, ethorol, ethomol, ethomol, ethomol, ethyl, etherol, etyl, etyl, etyl, etyl, etyl. |
Codsiyada
s Dhex-dhexaad ah oo dabiici ah, THPA waxaa badanaa loo isticmaalaa soosaarka alkyd iyo polyester-ka polyester, iyo wakiilka daawada ee loo yaqaan 'epulcides', oo loo isticmaalo qalabka sunta, alkyd resin parifitier, sunta cayayaanka lagu buufiyo ee dawooyinka.
Sida alaabada ceyriinka ah ee wax soo saarka Polyester-ka ee aan laga fiirsan, THPA ayaa inta badan hagaajisay waxqabadka hawada ee hawada ee loo yaqaan 'resins-ka'.
Isku xiris
25kg / boorso, 500kg / boorso.
Bakhaar
Ku keydi meelaha qabow, qalalan oo ka fogow dabka iyo qoyaanka.
Halkan ku qor farriintaada oo noo soo dir