I-ETU (NA-22)

I-Accelerator Camy Name	Ethylene thiudea
Elinye igama	2-imIdazolidinethione; Imdalalidine-2-thione; Ethyleniurea; 96-45-7; Ethylene thiudea; I-2-MercaPtoimidaZoline
Ifomula yamangqamuzana	C₃H₆N₂S
Isakhiwo samangqamuzana
Isisindo molecular	102.17
Isisindo	1.41-1.45
Cas Cha.	96-45-7

Ukucacisa

Ukubonakala	Impushana	Uwoyela - i-powder ehlanganisiwe
Ukubonakala	Mhlophe ukukhanyisa i-crystal eluhlaza
I-OPPIT MP℃enkulu kune- noma ilingana nayo	195.0	195.0
Ukulahleka kokumiswa kwe-% ngaphansi noma okulingana ne	0.40	0.40
Ash% ngaphansi noma ukulingana no	0.30	0.30
Izinsalela (150μm) ezingaphansi noma zilingana	0.10	0.10
Okuqukethwe uwoyela%	--	1.0-2.0

Imvelo: I-White Crystalline Powder, ukunambitheka okubabayo. Isixazululo esinamanzi e-Alkali, i-insoluble emanzini abandayo, i-ethanol, i-acetone, insoluble ephepheni naseToluene. Ukushisa okuvuthayo, okuvuthayo kwe-196℃C, auto - Ukushisa okungaphezulu kwe-421℃C. uthuli - Ingxube yomoya isengozini yokuqhuma. Ngobuhlakani obunobuthi. Isitoreji sizinzile, kepha kungcono ukuyifaka endaweni eyomile emazingeni okushisa aphansi.

Umsebenzi: Izinhlobo ezahlukahlukene ze-Neoprene, i-chlorosulfonen polyethylene rubber, i-chloreether rabber, acrylate rubber accelerator. Ilungele i-Metal Oxide Vulcanization, ikakhulukazi i-magnesium oxide ne-zinc onide njenge-polcanizeng agents. Ukusebenza okuphephile, akukulula ukushiswa. Emazingeni okushisa ajwayelekile we-vulcanization, izinga lokuvukwa kwe-vulcanization lishesha. Ngokukhuphuka komthamo, izinga lokuvuselela lingathuthukiswa, kepha ukusebenza kwe-anti {{4} kuncishisiwe. Ukusetshenziswa kwe-accelerator DM kungathuthukisa ukumelana kombhede. Ukuguquguquka okuphezulu, ukucindezela okuncane, ukuqina okuhle nokumelana nokushisa. Isibabule asinalo ithonya eliqondile eVulcanization, kepha sinomkhuba wokunciphisa i-crystallization, ukukhulisa ukucindezela okuthe xaxa, futhi kuhlaze ukumelana nokuguga. Lo mkhiqizo ulungele ikakhulukazi uhlobo lwe-w nenhloso ejwayelekile neooprene. Okwe-W - Uhlobo lwenjoloba lwe-chloroprene, amanzi {{{{{11} ISalicylic acid inomphumela wayo wokuvula futhi ingathuthukisa ukusethwa komenzeli we-polcaning. Ukucindezela; I-Stearic acid inomphumela wokubuyisa ubuvubuva. Uma isetshenziswa ngokujwayelekile -} uhlobo lwe-GN Type neoprene, inokuphepha okungcono kokusebenza nokuqina kwesitoreji. Kulula ukuhlakazeka enjoloba, akukho ukungcoliswa, akukho ukuguquguquka.

Amashadi ashisayo: I-ETU Powder, China, Umkhiqizi, Abahlinzeki, Ifekthri, Intengo, Okuphelele, Amakhemikhali Injoloba, Irabha Esengeziwe, Irabha elilungiselelwe

I-esu powder