Lub npe tshuaj:N,N{0}}Dicyclohexyl-2-Benzothiazole sulfenamide
MOLECULAR FORMULA: C19H26N2S2
MOLECULAR NYIAJ: 346.56
CAS TSIS MUAJ: 4979-32-2
Technical Specification: Hg/t 4140-2010
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Yam khoom |
Index |
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Qhov tshwm sim |
Lub teeb daj rau lub teeb liab dawb Granule |
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Melting point, degree, min |
97.0 |
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Cua sov poob,%, max |
0.40 |
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Cov ntsiab lus tshauv,%, max |
0.40 |
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Dawb amine,%, max |
0.40 |
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Cyclhexane Insolubles, max |
0.50 |
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Purity,% min |
98.0 |
Khoom
Lub teeb daj rau lub teeb liab hmoov. Qhov ceev: 1.26-1.32g / cm3. Melting point: tshaj 96 degree. Insoluble nyob rau hauv dej, soluble nyob rau hauv roj av, yooj yim soluble nyob rau hauv ethanol, aether, acetone, benzene, toluene, methylene chloride, carbon tetrachloride, ethyl acetate thiab lwm yam organic solvent.Density: 1.20 g / cm³, Melting point: 104.5 degree. point: 248 degree, Soluble hauv benzene thiab dichloromethane, insoluble hauv dej, ruaj khov ntawm qhov kub thiab txias. Feem ntau yog siv los ua tus ncej-cov txiaj ntsig txhawb nqa rau cov roj hmab ntuj, styrene-butadiene roj hmab, styrene-butadiene-styrene roj hmab thiab isoprene roj hmab. Nws yog npaj los ntawm condensation ntawm dicyclohexylamine nrog sodium ntsev ntawm 2-mercaptobenzothiazole. Upstream raw cov ntaub ntawv suav nrog kev txhawb nqa M, dicyclohexylamine, sodium hypochlorite, thiab lwm yam.
Daim ntawv thov
Cov khoom muaj qhov zoo tshaj plaws antiscorching zoo ntawm sulfenamide hom accelerators. Nws cov antiscorching zoo thiab kev ruaj ntseg hauv cov roj hmab ntuj yog zoo dua li ntawm DIBS.Mainly siv nyob rau hauv kev tsim cov log tsheb, roj hmab siv thiab shock absorber.
Siv los ua cov khoom siv rov qab rau cov roj hmab ntuj, styrene-butadiene roj hmab, styrene-butadiene roj hmab, thiab isoprene roj hmab
Upstream raw khoom: aniline, sodium hypochlorite, accelerator M, dicyclohexylamine, sulfuric acid, sodium chloride, caustic soda, isopropanol
Cov roj hmab accelerator DCBS muaj qhov zoo tshaj plaws los tiv thaiv -coking kev ua tau zoo ntawm sulfonamide hom accelerators. Nws yog ib qho tseem ceeb ntawm cov khoom siv raw rau kev tsim cov log tsheb radial, steel hlau siv thiab cov roj hmab tuab. Nws yog ncua sij hawm -action accelerator rau ntuj roj hmab thiab hluavtaws roj hmab, zoo ib yam li accelerators CZ thiab DIBS. Tshwj xeeb, nws muaj cov hlau adhesion zoo thiab zoo dua lub cev thiab cov khoom siv kho tshuab thaum siv los tsim cov khoom siv roj hmab sib txuas nrog cov hlau.
Ntim
Lub hnab yas woven lossis ntawv- lub hnab yas laminated, 25kgs / hnab.
Cia
Khaws lub thawv kaw kom nruj rau hauv qhov chaw txias, zoo - qhov cua. Qhov kev pom zoo siab tshaj plaws cia lub neej yog ib xyoos thaum khaws cia hauv ib txwm muaj.
Cim npe nrov: roj hmab accelerators dcbs, Tuam Tshoj roj hmab accelerators dcbs manufacturers, lwm tus neeg, Hoobkas
