Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate CAS 52829-07-9

I-CAS:52829-07-9

Ifomula yeemolekyuli:I-C28H52N2O4

Ubunzima beMolekyuli:480.72

EINECS:258-207-9

Izithethantonye:I-Decanedioic acid bis (2,2,6,6-tetramethyl-4-piperidinyl) ester; I-DECANEDIOIC ACID BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) ESTER; I-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)SEBACATE; I-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) SEBACATE; I-BTPS; I-TINUVIN 770

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-DBis(2,2,6,6-tetramethyl-4-piperidyl) sebacate CAS 52829-07-9?

Ukuzinza kokukhanya 770 ngumgubo omhlophe okanye otyheli kancinci wekristale, eyimveliso eqhelekileyo ephantsi yobunzima bemolekyuli phakathi kwezithinteli ezininzi zokukhanya kwe-amine. Iyanyibilika kwizinyibilikisi zendalo ezifana ne-ethanol, i-ethyl acetate, ibenzene, kunye ne-insoluble emanzini. Ingummeli ohlukeneyo wobunzima be-molecular HALS. I-photostability ephezulu kwaye ifanelekile kwiimveliso ezifana ne-polyethylene, i-polypropylene, i-polystyrene, i-ABS, njl. Ngenxa yobunzima bayo obuncinci bemolekyuli, ukuguquguquka okuphezulu, ukuxhathisa okungahambi kakuhle kwintshukumo kunye nokutsalwa, ilungele ukusetyenziswa kwiimveliso ezishinyeneyo.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	499.8±45.0 °C(Kuqikelelwe)
Ukuxinana	1.01±0.1 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika	82-85 °C(lit.)
Indawo yokuflasha	421 °F
Uxinzelelo lomphunga	0Pa nge20℃
I-SOLUBLE	18.8mg/L ku-23℃

Isicelo

I-Bis (2,2,6,6-tetramethyl-4-piperidyl) i-sebacate ifanelekile kwi-polypropylene, i-polyethylene ephezulu, i-polyurethane, i-polystyrene, i-resin ye-ABS, njl. Xa isetyenziswe ngokudibeneyo kunye ne-antioxidants, inokuphucula ukuxhathisa ukushisa, kwaye xa isetyenziswe ngokudibanisa ne-Absorber ye-UV, nayo inefuthe le-synergistic, iphucula ngakumbi i-photostability effect. I-Bis (2,2,6,6-tetramethyl-4-piperidyl) i-sebacate isetyenziselwa i-polypropylene, i-polyethylene ephezulu yoxinaniso lwe-resin unsaturated, i-polyurethane, i-polystyrene, kunye ne-resin ye-ABS, kwaye umphumo wayo we-photostability uphezulu kunezinzinzi zokukhanya ezisetyenziswa ngokuqhelekileyo.