Kev piav qhia:

ZDEC (ZDC / EZ)

Tshuaj Lub Npe	Zinc diethyl dithiocarbamate
Molecular Formula	C10H20N2S4ZN
Molecular Structure
Molecular phaus	361.9
Lub ntiajteb txawj nqus	1.41
CAS TSIS TAU.	14324-55-1

Kev Qhia :

Tsos	Hmoov	Roj-coated hmoov
	Dawb
Thawj cov qhab nia MP ℃ ≥	174.0	173.0
Poob rau Kev Qhuav% ≤	0.40	0.40
Zinc Cov Lus Qhia%	17-19	17-19
Cov Residues (150μm)% ≤	0.10	0.10
Roj Content%	-	1.0-2.0
Pob	25kg / hnab
Cia Lub Neej	12 lub hlis

Daim ntawv thov nta:

Cov khoom no yog ib qho super accelerator rau ntuj thiab hluavtaws roj hmab, kuj yog ib lub tshuab rau kev lag luam rau kev lag luam, nws yog dithio

Cov neeg sawv cev ntawm zinc carbamate.Txawm tias qhov kub ntxhov ntawm vulcanization tsawg tsawg thiab yooj yim rau scorch, qhov kev ua si tsis zoo li tus txhawb PZ thaum siv ib leeg.Nws yog yam tsawg dua li ammonium dithiocarbamate, tab sis nws muaj kev ruaj ntseg zoo tuaj.Rubber vulcanization sai sai thaum 120 ~ 135 ℃, ua kom kub zoo, ua kom muaj kev sib haum xeeb, yooj yim ua phev, kom qhov ntsuas kub ntxhov tsis tshaj li 125 ℃ .Ntxiv ib qho nyiaj tsawg ntawm TMTD, DM, anti-coke agent los yog tus neeg saib xyuas kev laus laus MB mus rau qhov chaw ua haujlwm tuaj yeem txhim kho qhov kev ua tau zoo ntawm cov compound thiab ncua qhov pib ntawm vulcanization.Yog hais tias siv nrog ammonium dithiocarbamate los amine promoters, tus nqi vulcanization tuaj yeem muaj zog ntxiv.Qhov khoom no yuav tsum tau txais los ntawm zinc oxide, tab sis ntxiv me me fatty acids yuav ua kom cov khoom siv dag zog ntawm vulcanizates.Qhov khoom no yog ib tus neeg saib xyuas zoo ntawm thiazole thiab sulfonamide promoters.Nws muaj kev ua kom muaj zog rau tab sis il adhesive uas muaj kev txhawb nqa M, TMTD los yog kev sib xyaw ntawm M thiab TMTD, uas muaj peev xwm ua rau lub sij hawm luv luv luv. Nws kuj siv tau rau epdm, tab sis qhov ua kom cov nyhuv tsis yog muaj zog li ntawd rau cov butyl nplaum.Tshooj no kuj yog siv los ua ib qho kev txhawb nqa nyob rau hauv latex thiab muaj me ntsis rau nws cov kev ruaj ntseg.Nws yog feem ntau siv cov dej-soluble accelerators ( xws li ammonium or sodium dithiocarbamate) los yog nrog lwm cov dej accelerators (xws li lwm yam zinc dithiocarbamate salts) kom nce tus nqi ntawm vulcanization.Thaum ua tus txhawb thib ob ntawm thiazole promoters nyob rau hauv lub latex, cov khoom tau txais kev ua tau zoo kev laus. Cov khoom no yog tsim rau cov xim dawb lossis cov khoom siv xim thiab cov khoom siv pob tshab.Nws yog siv los tsim cov khoom yas, cov khoom kho mob, cov nplaum nplaum thiab cov khoom siv roj ntsha.

Qhov muab ntau npaum li cas ntawm cov roj hmab qhuav yog 0.1 ~ 1 feem, thiab 0.5 ~ 1 tshooj hauv latex.

Cim npe nrov: rubber accelerator additive ez (zdec), Suav teb, chaw tsim tshuaj paus, roj hmab chemical, roj hmab additive, npaj roj hmab

Rubber Accelerator Additive EZ (ZDEC)