HENAN RTENZA Rubber Accelerator TMTM(TS) CAS NO.97-74-5
Whakaahuatanga Poto:
| KAUPAPA KAUPAPA | RTENZA TMTM (TS) |
| Ingoa matū | Tetramethyl thiuram disulfide |
| Tātai rāpoi | C6H12N2S3 |
| Hanganga ngota |  |
| Taumaha Molecular | 208.4 |
| CAS No. | 97-74-5 |
Whakatakotoranga
| Tūemi | Paura | Paura Hinu | Porowhita |
| Te ahua | paura kōwhai (Granular) | ||
| Ira Whakarewa Tuatahi, ℃ ≥ | 104.0 | 104.0 | 104.0 |
| Ngaronga i runga i te whakamaroke, % ≤ | 0.30 | 0.50 | 0.30 |
| Te pungarehu, % ≤ | 0.30 | 0.30 | 0.30 |
| Te toenga i runga i te 150μm Sieve, % ≤ | 0.10 | 0.10 | \ |
| Tāpiri, % | \ | 1.0-2.0 | \ |
| Te Taone Porohita, mm | \ | \ | 1.0-3.0 |
Āhuatanga
Ko te paura kowhai (granule).Ko te kiato he 1.37-1.40.Karekau he kakara me te kore reka.Wairewa i roto i te benzene, acetone, CH2CI2, CS2, toluene, paati wairewa i roto i te waipiro me te diethyl ether, kare e rewa i roto i te penehīni me te wai Whakau mo te rokiroki
Taupānga
I te nuinga o te waa ka whakamahia hei whakatere tuarua, hei whakanui ranei mo nga sulphenamides kia tere ake ai te tere o te rongoa. Ma te tino pai o te haumaru tukatuka ki te whakataurite ki etahi atu thiurams, he mahi whakaora teitei me te kore he rereke.Karekau he mahi whakaora ki te kore he whanariki huanga taapiri.He whakatere pai mo te polychloroprene i te hono ki a Rtenza DPG me te Sulfur.Ko te 121 ℃ te pāmahana tino nui
Mōkī
25kg peeke pepa kraft.
Rokiroki
Me penapena te hua ki te waahi maroke me te whakamatao me te pai o te hau, kia kore e kitea te hua kua oti te takai ki te ra tika.Ko te mana he 2 tau.
Te toronga korero e pa ana
Ko tenei hua he kaikawe tere kore-discoloring me te kore polluting, e whakamahia ana i roto i te rapa taiao me te rapa waihanga.Ko te ngohe he 10% te iti iho i tera o te kaiwhakatere RTENZA TMTD, a, he iti iho ano te kaha whakaroa o te rapa puia.He nui ake te paanga o te vulcanization tino nui o te 121 ℃ i tera o te thiuram disulfide me te dithiocarbamate accelerators, a he pai te mahi anti werawera.A, no te whakamahi i tenei hua, he ahua nui te awhe inenga whanariki.Ka taea te whakamahi takitahi, te whakakotahi ranei me te thiazole, te aldehydes, te guanidine me etahi atu mea whakatere, ka waiho hei kaihoko kaha mo nga kaiwhakatere thiazole.He whakaroa te vulcanization pānga i roto i te kaupapa whānui (GN-A momo) rapa butadiene.Ina whakamahia ana me te dithiocarbamate i roto i te taherapa, ka taea te whakaiti i te ahua o te whakangao wawe o te puhui rapa.Kaore e taea e tenei hua te pirau ki te whanariki kaha, kaore e taea te whakamahi mo te ruruku kore whanariki.I whakamahia te nuinga ki te hanga taura, potae, ngongo rapa, riipene, hua karakara me te marama, hu, hua-wera, aha atu.
