Rubber Accelerators TMTM

CHEMICAL NAME:Tetramethyl thiuram monosulfide

CAS Nr.:97-74-5

MOLECULAR FORMULA: C₆H₁₂N₂S₃

STRUCTURAL FORMULA

Feem ntau yog siv los ua ib qho accelerator thib ob lossis ua lub zog rau sulphenamides kom ua tiav qhov kev kho sai. Distinguished los ntawm kev ua tau zoo heev kev nyab xeeb nyob rau hauv kev sib piv nrog rau lwm yam thiurams, siab curing kev ua si thiab tsis muaj discoloration. Tsis muaj kev kho actinty nyob rau hauv qhov tsis muaj ntxiv cov ntsiab lus sulfur. Ib qho accelerator zoo heev rau polychloroprene hauv kev koom tes nrog Accelerator DPG thiab Sulphur. Nws qhov kub tseem ceeb yog 121 ºC.

Kev siv:Cov khoom no tsis yog -xim- hloov pauv thiab tsis yog - pa phem super accelerator. Nws yog tsuas yog siv rau cov roj hmab ntuj thiab hluavtaws roj hmab. Nws cov haujlwm yog kwv yees li 10% qis dua li ntawm TMTD. Lub zog tensile ntawm cov roj hmab vulcanized kuj qis dua me ntsis. Qhov kub tseem ceeb rau vulcanization yog 121 degrees Celsius. Nws retroactivity yog ntau dua li ntawm dithiocyanates thiab dithiopyridyl compounds. Nws muaj kev tiv thaiv zoo heev - hlawv kev ua haujlwm. Thaum siv cov khoom no, qhov ntau ntawm kev siv sulfur yog dav. Cov khoom no tuaj yeem siv ib leeg lossis ua ke nrog thiazole-raws li, aldehyde-amide-raws li, guanidine-raws li, thiab lwm yam accelerators. Nws yog ib qho activator rau thiazole{20}}raws li accelerators. Feem ntau -lub hom phiaj (GN-Ib hom) butyl roj hmab, nws muaj qhov cuam tshuam vulcanization qeeb. Hauv latex, thaum siv ua ke nrog cov tshuaj dithiopyridyl, nws tuaj yeem txo qhov nyiam ntawm vulcanization thaum ntxov ntawm cov khoom siv raw. Cov khoom no tsis tuaj yeem decompose active sulfur thiab tsis tuaj yeem siv rau hauv sulfur -cov formulations dawb.

Yellow hmoov (granule). Ordorless thiab tsis yog - lom. Qhov ceev yog 1.37-1.40. Soluble hauv chloroform, acetone, CH2CL2, CS2, benzene, toluene, ib nrab soluble hauv cawv thiab diethyl ether, insoluble hauv dej thiab roj av.

Yog xav paub ntxiv txog kev tiv thaiv toxicological thiab kev tiv thaiv kev tiv thaiv, thov mus saib Daim Ntawv Qhia Kev Nyab Xeeb tam sim no thiab yuav tsum tau sab laj ua ntej siv cov khoom no.

Khaws TMTM rau hauv ib lub pallets nyob rau hauv ib qho chaw txias, qhuav, zoo - qhov cua, tsis txhob raug cov khoom ntim rau hauv tshav ntuj ncaj qha.

Lub hnab yas woven lossis ntawv- lub hnab yas laminated, 25kgs / hnab.

Cim npe nrov: roj hmab accelerators tmtm, Tuam Tshoj roj hmab accelerators tmtm manufacturers, lwm tus neeg, Hoobkas