I-Unilong Supply UV 292 CAS 82919-37-7 Ngokuziswa Okukhawulezayo

I-Unilong Supply UV 292 CAS 82919-37-7 enomfanekiso okhawulezayo wokuhanjiswa

I-CAS:82919-37-7

Ubunyulu:96% umzuzu

Ifomula yeMolekyuli:C21H39NO4

Ubunzima beemolekyuli:369.54

I-EINECS:280-060-4

Ixesha Lokugcina:Unyaka o-1

Izithethantonye:I-Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate; I-TINUVIN765; I-TINUVIN292; I-UV-3765; I-BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE; I-BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATEMETHYL1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYLSEBACATE; 10-[(1,2,2,3,6,6-hexamethyl-4-piperidinyl)oxy]-10-oxodecanoate; I-Decanedioicacid,methyl1,2,2,6,6-pentamethyl-4-piperidinyl; 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate

Shiya umyalezo wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-UV 292 CAS 82919-37-7?

I-UV 292 sisizinzisi sokukhanya kolwelo esinokwandisa ixesha lokuvezwa ngaphandle kweeplastiki ezahlukeneyo kunye neengubo. Ngexesha lokucubungula, ayivelisi ivumba ngeepolymers okanye ichaphazele umbala wokuqala wento. Ayiguquguquki lula ngexesha lokucubungula kubushushu obuphezulu kwaye ihambelana kakuhle neepolymer.

I-UV 292 sisithambisi sokukhanya esenziwe ngomxube wee-esters ezimbini, esinomphumo wokubambisana kunye nee-benzotriazole UV absorbers kwaye sinokuthintela ngempumelelo ukugquma kunye nokuqhekeka komphezulu xa ukhanyiswe lilanga.

Inkcazo

Inkangeleko	Ulwelo oluMthubi oKhanyayo oluneNgqiqo
Ingongoma yokuqandisa %	-10℃ umzuzu
Umxholo oguquguqukayo %	Ubuninzi obuyi-0.50
Umxholo wothuthu %	Ubuninzi be-0.10
Uvavanyo %	96.0 imizuzu
Umbala we-APHA	Ubuninzi obungama-50
Ukucaca kwesisombululo	Cacisa
Uthumelo %	425nm 98.0 min 500nm 99.0 min

Isicelo

I-UV 292 isetyenziswa kakhulu kwiipolymers zendalo ezifana ne-polyethylene, i-PVC, i-PVB, i-ABS resin, i-polyester, kunye ne-polyurethane. Ifanelekile ngakumbi kwi-polyurethane, njengoko i-Light stabilizer 292 inokunyibilika kakuhle kwizinyibilikisi.

I-UV 292 ifanelekile ngakumbi kwiingubo zeemoto kunye neengubo zemizi-mveliso. Ipeyinti yomthi, iingubo zemizi-mveliso eziqina kancinci, i-PU resin, izincamathelisi kunye nezinye iiplastiki.

I-UV 292 inefuthe elihle lokusebenzisana xa isetyenziswa kunye nee-UV absorbers zohlobo lwe-benzotriazole, ezinokuphucula kakhulu ukumelana nemozulu yemveliso, ngcono kakhulu kunokusebenzisa ii-UV absorbers zodwa. Ngokongeza ii-dispersants ezifanelekileyo, i-Light stabilizer 292 ingafaneleka kakuhle kwiingubo ezisekelwe emanzini.