Rubber Antioxidant tus neeg sawv cev 264
Tshuaj Npe Tshuaj 2,6-di-tert-butyl-4-methylphenol
Molecular Formula C15H24O
Molecular Luj 220.35
CAS No. 128-37-0
EINECS No. 204-881-4
Specifications
| Cov khoom | Specifications | |
Muaj Qib Kawm | Zaub Mov Qib | |
Tsos | dawb Crystal hmoov | |
Melting Point, ℃ | 69.0 ~ 70.0 | 69.0 ~ 70.0 |
Ntawv Dawb Phenol,% ≤ | 0.015 | 0.02 |
Cov hmoov tshauv,% ≤ | 0.01 | 0.01 |
Sulfate,% ≤ | - | 0.002 |
Heavy Hlau (xam los ntawm Pb),% ≤ | - | 0.0004 |
Arsenic (xam los ntawm li),% ≤ | - | 0.0001 |
Yam ntxwv
Antioxidant 264 yog tshuaj hmoov nyob rau hauv benzene, methylbenzene, propylalkol, acetone, tetrachloromethane, ethyl acetate thiab roj, tab sis insoluble hauv dej thiab dilute NaOH. Nws tus cwj pwm ntub yog 1.048, thiab kub taw tes 257 ~ 265 ℃ thiab flash point 126.6 ℃. Nws yog non-toxic, thiab maj mam mus phem tuaj rau tshav ntuj, ces cuam tshuam kev pab efficiency.
Daim ntaub ntawv
264 yog zoo tiv thaiv tsis muaj pes tsawg leej, thiab siv los tiv thaiv SBR, IR, NBR thiab CR thiab lwm yam los ntawm kev kub lub cev thiab cov pa oxygen, lub teeb aging thiab teeb meem Cu2 +, tom qab ntawd siv cov xim dawb, xim, xim daj thiab pob tshab. Nws muaj zoo dispersion hauv roj hmab txuas, yuav tau dispersed rau roj hmab ncaj qha, los yog ua ntej dispersed ua ntej ces lig sib txuas. Zaub mov qib kuj tseem siv tau rau hauv kev kho mob thiab kev ua khoom noj vim tsis muaj tshuaj lom. 264 yog tshuaj tiv thaiv zoo heev rau hom roj nplua nyeem, xws li cov roj av roj, qoob loo thiab lwm cov roj hluav taws xob, thiab tseem rau PP, PE, ABS, polyester, cellulosic resin thiab foamed plastic.
Ntim: 25kgs / hnab.
Cia: Cia lub khob npog nruj nreem hauv qhov chaw txias, qhov chaw zoo.
Cim npe nrov: roj hmab antioxidant 264, Suav teb, manufacturers, tsis tshua muaj nqes, yuav, dawb qauv
