ixabiso elihle Vulcanizing Agent DTDM for rubber accelerator CAS 103-34-4

Inkcazelo emfutshane:

I-DTDM ngumzimba onikelayo wesalfure. Iya kukhulula ipesenti ye-27 sulphur esebenzayo kwiqondo lokushisa le-vulcanization; Iya kuvelisa umphumo ophezulu wokuxhuma kwirabha, inxalenye okanye yonke indawo yesulfure, ngoko yenza isulfure esebenzayo izuze umsebenzi ofanelekileyo womatshini womzimba. Oko kwenza uvavanyo lwerabha olunesiqingatha olusebenzayo hayi ukudinwa kuphela kodwa kunye ne-oxidation. Ngokutsho kolwakhiwo lweekhemikhali ezikhethekileyo ze-DTDM ekusebenzeni kwearhente ekhuselweyo, umgqugquzeli, i-anti-oxidant kunye nokuthintela i-coking isiphumo esibanzi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

i-accelerator yebakala eliphezulu DTDM

Iinkcukacha zeMveliso:

Igama: 4,4'-Dithiodimorpholine

Ifomula yemolekyuli: C8H16N2O2S2

CAS: 103-34-4

MW: 236.35

Iimbonakalo

I-DTDM ngumzimba onikelayo wesalfure. Iya kukhulula ipesenti ye-27 isulfure esebenzayo kwiqondo lokushisa le-vulcanization; Iya kuvelisa umphumo ophezulu wokuxhuma kwirabha, inxalenye okanye yonke indawo yesulfure, ngoko yenza isulfure esebenzayo izuze umsebenzi ofanelekileyo womatshini womzimba. Oko kwenza uvavanyo lwerabha oluyisiqingatha olusebenzayo hayi ukudinwa kuphela kodwa kunye ne-oxidation. Ngokutsho kolwakhiwo lweekhemikhali ezikhethekileyo ze-DTDM ekusebenzeni kwearhente ekhuselweyo, umgqugquzeli, i-anti-oxidant kunye nokuthintela i-coking isiphumo esibanzi. Ngoko ke abaninzi abavelisi beemveliso zerabha kuquka basekhaya nabaphesheya banikele ingqalelo kwi-DTDM. ukushisa kwe-vulcanization, ngaphezu kokukhulula isulfure esebenzayo, ukwenzela ukuba i-rubber ivelise umsebenzi ophezulu wokudibanisa, i-morphlinyl, enomsebenzi wesibini wesakhiwo se-amine. Olu hlobo lwe-radical yamahhala alukwazi ukumelana nobushushu kunye ne-oksijini kuphela, kodwa kunye nokulibazisa ixesha lokupheka, ukwenzela ukuba kukhawuleziswe i-vulcanization. Ke, i-DTDM inomsebenzi wearhente ekhuselweyo, umgqugquzeli, i-anti-oxidanta kunye nokuthintela i-coking isiphumo esibanzi. Ngoko ke abaninzi abavelisi beemveliso zerabha kuquka basekhaya nabaphesheya banikele ingqalelo kwi-DTDM.

Isicelo

Umnikezeli wesulfure umenzeli wokugungxula ngokufanelekileyo kunye nenkqubo esebenzayo yokunyanga ivulcanization; ukubonelela ukushisa / ukuguqulwa / ukuguga ukuchasana kwi-NR kunye neerubha zokwenziwa; ukungadumi; ukhuseleko olugqwesileyo lokugcina.

Ezinye iiNkcazelo eziNxulumeneyo

Ukupakisha:

Ipakishwe kwinethi engama-25kg ukupakisha. Igcinwe kwindawo epholileyo, eyomileyo kwaye engenamoya. Ixesha lokugcina liyiminyaka emi-2.

Inkcazo

INTO	UPHUVA	UMHLABA
Imbonakalo	Umgubo weCrystalline oMhlophe	Igranular emhlophe ukuya kumthubi
I-MP yokuqala ℃ ≥	120.0	118.0
Ilahleko ekomisweni % ≤	0.50	0.40
Uthuthu % ≤	0.30	0.30
* Ukongeza: Inkampani inokuphanda kwaye iphuhlise iimveliso ezintsha ngokwemfuno ekhethekileyo yabathengi bethu.