4,4'-Dithiodimorpholine DTDM

Ndimbola:

DTDM ya articulation ya moyi .

Nkombo ya chimique .	4,4'-dithiodimorpholine
Formule moléculaire .	C8H16N2O2S2
Structure moléculaire .
Kilo ya molécule .	236.36
Gravité .	1.32-1.38
CAS No. .	103-34-4
Liboke	25kg/bag .
Bomoi ya kobomba .	6 sanza .

Spécification:

Mingimingi, DTDM/TMTD esalelamaka na kosangisa, to sulfenamide to accélérateur ya thiazole esalelamaka mpo na kobongisa eleko ya kozika mpe taux ya vulcanisation.

Agent ya vulcanisation DTDM ekoki ko adapter na température ya vulcanisation ya 140 degrés -200 degré , mpe sécurité ya kozika ezali malamu. sima ya kozua température ya vulcanisation normale, taux ya vulcanisation ezali accéléré, mpe propriété ya vulcanisation ezali idéal{3}} dtdm na kati ya caoutchouc te, ezali facile ya ko disparaiter, mpe ezali na pollute, mpe ezali na pollute, mpe ezali na pollute, mpe ezali na pollute, mpe ezali na pollute. DTDM ebimisaka caoutchouc ya vulcanisation ya efficacité ya likolo na ba propriétés ya vulcanisation ya efficacité makasi, oyo ekoki ko améliorer makasi résistance ya ba vulcanizates. DTDM ekoki ko décomposer ba radicaux libres morpholines na ba antioxydants amine na composé ya caoutchouc, oyo ekoki kosala caoutchouc vulcanisé-sydrâlèle ya excellent thermal . Biloko. Ekoki kokitisa NR mpe SNR oyo ebimisaka molunge mpe ezali agent ya vulcanisation ya caoutchouc ya malamu.

With the increase of people's environmental protection concepts and health concerns, it has been found that the vulcanizing agents DTDM and thiuram products will cleave at the vulcanization temperature to release secondary amino-based molecular fragments, which can be combined with the nitroso donor to produce carcinogens. Nitrosamines, so the production and application of vulcanizing agents DTDM and thiurams are subject to the limits and warnings of European and Ba mboka ya Amerika pe mibeko ya zinga zinga. Na tango oyo, agent ya sika ya vulcanisation DTDC (n, n-di(ε-caprolactam) disulfide) ebendi likebi ya mokili mobimba mpo na likambo oyo ete ebimisaka ba nitrosamines te na tango ya vulcanisation. yango etalelami lokola vulcanizing{ternki}. Agent ya vulcanisation DTDM na quantité moko, sans ko changer formulation na processus ya composé .

Ba tags ya moto .: 4,4'-dithiodimorpholine DTDM, Chine, fabricant, fournisseurs, usine, prix, gros, chimique en caoutchouc, additif en caoutchouc, caoutchouc préparé