Lub teeb stabilizer 292 CAS 41556-26-7

CAS:41556-26-7

Cov mis molecular:C30H56N2O4

Qhov Hnyav Molecular:508.78

EINECS:255-437-1

Cov lus txhais:Cov Lus Txhais: Bis (1,2,2,6,6-pentamethyl-4-piperidyl) sebacate; UV-3765; TINUVIN765; TINUVIN292; DECANEDIOICACIDBIS (1,2,2,6,6-PENTAMETHYLPIPERIDIN-4-YL) ESTER; BIS (1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL) SEBACATE; BIS (1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL) SEBACATEMETHYL1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYLSEBACATE; BIS (1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE; Bis (1,2,2,6,6,-Pentamethyl-4-Piperodinyl)-Sebacate

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Lub teeb stabilizer 292 CAS 41556-26-7 yog dab tsi?

Lub teeb stabilizer 292 yog cov kua teeb stabilizer uas tuaj yeem ntev lub sijhawm sab nraum zoov ntawm ntau yam yas thiab txheej. Thaum lub sijhawm ua haujlwm, nws tsis tsim cov ntxhiab tsw nrog cov polymers lossis cuam tshuam rau cov xim qub ntawm cov khoom. Nws tsis yooj yim volatile thaum lub sijhawm ua haujlwm kub siab thiab muaj kev sib raug zoo ntawm polymer.

Lub teeb stabilizer 292 yog lub teeb stabilizer uas muaj ob lub esters sib xyaw, uas muaj kev sib koom tes nrog benzotriazole UV absorbers thiab tuaj yeem tiv thaiv cov txheej txheem los ntawm kev tawg thiab nto tev tawm hauv qab lub hnub ci.

Cov Lus Qhia Tshwj Xeeb

Khoom	Tus Qauv
Qhov tsos	Kua daj daj uas muaj viscous
Qhov Chaw Khov %	-10 ℃ feeb
Cov ntsiab lus volatiles%	0.50 siab tshaj
Cov ntsiab lus tshauv%	0.10 siab tshaj
Kev Ntsuas%	96.0 feeb
Xim APHA	siab tshaj 50
Kev Pom Tseeb ntawm Kev Daws Teeb Meem	Ntshiab
Kev kis tau%	425nm 98.0 feeb 500nm 99.0 feeb

Daim Ntawv Thov

Lub teeb stabilizer 292 feem ntau yog siv rau hauv cov organic polymers xws li polyethylene, PVC, PVB, ABS resin, polyester, thiab polyurethane. Tshwj xeeb tshaj yog haum rau polyurethane, vim Lub teeb stabilizer 292 muaj cov tshuaj yaj tau zoo hauv cov kuab tshuaj.

Cov tshuaj stabilizer 292 zoo dua rau cov tshuaj pleev xim rau tsheb thiab cov tshuaj pleev xim rau kev lag luam. Xim ntoo, cov tshuaj pleev xim rau kev lag luam uas tawv tawv, PU resin, cov nplaum thiab lwm yam yas.

Thaum siv ua ke nrog benzotriazole hom UV absorbers, lub teeb stabilizer 292 muaj kev sib koom tes zoo, uas tuaj yeem txhim kho qhov tiv taus huab cua ntawm cov khoom, zoo dua li siv UV absorbers ib leeg. Los ntawm kev ntxiv cov dispersants tsim nyog, Lub teeb stabilizer 292 tuaj yeem tsim nyog rau cov txheej txheem dej.