Mfsorb® 234

Lub npe tshuaj:2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) phenol

CAS Nr.:70321-86-7

EC No.:274-570-6

Tshuaj Formula:C30H29N3O

Lus Askiv Synonyms:2-(2H-BENZOTRIAZOL-2-YL)-4,6-BIS(1-METHYL-1-PHENYLETHYL)PHENOL,2-(3',5'-BIS(1 -METHYL-1-PHENYLETHYL-2'-HYDROXYPHENYL)BENZOTRIAZOLE,TINUVIN 234,TINUVIN 900,2-(2h-benzotriazol-2-yl)-4,6-bis(1-methyl-1- phenylethyl)-pheno, ultraviolet absorbent UV-234, UV-234, 2-[2'-hydroxy-3',5'-bis(-dimethyl benzyl) -phenyl-benzotriazole, 2-[2'-Hydroxy-3',5'-Bis (A,A-Dimethyl Benzyl)-Phenyl]Benzotriazole, 2- (2H-BENZOTRIAZOL-2-YL)-4,6-BIS(1-METHY UV ABSORBER 234.

Qhov tsos:Lub teeb daj hmoov los yog granule

Purity (GC):99.0% min

Melting Point:137.0℃~141.0℃

Volatile:0.5% max

Kev xa tawm425nm: 97.0% min

500nm: 98.0% min

Nta& Daim ntawv thov:

•High MW hydroxyphenyl benzotriazole UV absorber, zoo heev lub teeb ruaj khov rau ib pawg ntawm polymers.

• Tsawg volatility, muaj zog lub teeb haum, zoo compatibility nrog cov ntaub ntawv hauv paus.

•Shields UV rays, tiv thaiv cov ntaub ntawv yas polymer los ntawm fading, thiab tiv thaiv cov xim ntawm cov khoom.

•Siv rau pwm, zaj duab xis, daim hlau thiab fibers.

Cov ntsiab lus: 0.15-0.6%

Peb zoo siab tos txais koj cov lus nug, cov lus teb thiab cov lus nug. Yog tias koj muaj, thov tsis txhob' tsis yig tiv tauj peb ntawmsales@mfci.com.cn.Peb' yuav ua qhov zoo tshaj plaws los teb koj cov lus nug lossis daws koj cov kev txhawj xeeb txog ib qho thiab tag nrho cov khoom xyaw hauv MFCI' cov khoom.

Cim npe nrov: mfsorb® 234, Suav teb, manufacturers, hoobkas, customized, hais, Tshuag, dawb qauv