DPTT yog siv los ua tus thawj coj los yog qib thib ob los yog tus neeg muaj phlu pub rau IIR, CSM, EPDM, NR, IR, SBR, thiab CR. Nws tuaj yeem txhim kho cov cua kub thiab kev laus ntawm cov khoom siv roj hmab, tshwj xeeb tshaj yog rau cov khoom siv lub teeb xim.
TRA yog ib lub thawb zoo li thaij, nruab nrab-acid, ceev ceev, thiab feem ntau siv nrog DM, thiazole accelerator.
TRA tuaj yeem siv tau ua ib tus neeg pub mis nyuj, thiab siv tau rau ib leeg hauv cov formulated tshwj xeeb formulated, tab sis DM yuav tsum siv nrog leej faj.
Thib Peb, TRA yog nitrite thiab tsim nitrite, uas yog carcinogenic. Cov thiazoles ntawm DM chav kawm yog tam sim no tau lees tias yog tsis yog cov carcinogenic.