HENAN RTENZA Rubber Accelerator ZDEC(EZ) CAS NO.14324-55-1
Kufotokozera Kwachidule:
| RUBBER ACCELERATOR | RTENZA ZDEC (EZ, ZDC) |
| Dzina la Chemical | Zinc dietyl dithiocarbamate |
| Molecular Formula | C10H20N2S4Zn |
| Kapangidwe ka Maselo |  |
| Kulemera kwa Maselo | 361.9 |
| CAS No. | 14324-55-1 |
Kufotokozera
| Kanthu | Ufa | Ufa Wothira Mafuta |
| Maonekedwe | White ufa | |
| Poyamba Melting Point, ℃ ≥ | 174.0 | 174.0 |
| Kutaya pakuyanika, % ≤ | 0.30 | 0.50 |
| Zinc,% | 17.0-19.0 | 17.0-19.0 |
| Zotsalira pa 150μm Sieve, % ≤ | 0.10 | 0.10 |
| Zosungunuka za Zinc, % ≤ | 0.10 | 0.10 |
| Zowonjezera,% | \ | 0.1-2.0 |
Katundu
White ufa. Density ndi 1.41. Kusungunuka mu 1% NaOH solution, CS2, benzene, chloroform, kusungunuka pang'ono mu mowa, osasungunuka mu mafuta.
Kugwiritsa ntchito
Amagwiritsidwa ntchito pa NR, IR, SR, SBR, NBR, EPDM ndi latexes. Kuchiritsa mwachangu koyambirira kapena kwachiwiri kogwira mtima kopitilira muyeso wamapangidwe achilengedwe komanso opangira latex. Itha kugwiritsidwa ntchito mwanzeru poviika, kufalikira, komanso kuponya zinthu. Zofanana ndi katundu wa RTENZA PZ. Kukana kutenthedwa pang'ono kuposa RTENZA PZ ndipo kumawonetsa pang'ono kupsa mtima msanga. Antioxidant mu kachitidwe zomatira.
Phukusi
25kg kraft paper bag.
Kusungirako
Zopangirazo ziyenera kusungidwa pamalo owuma ndi ozizira ndi mpweya wabwino, kupewa kukhudzana ndi zomwe zapakidwa ndi dzuwa. Zovomerezeka ndi zaka 2.
Zowonjezera zokhudzana
1.Kugwiritsidwa ntchito ngati wothandizira kwa latex, ndi chiwerengero cha 0.5-1.0. Amagwiritsidwanso ntchito ngati chosinthira pazomatira zomatira zomwe zimasungunuka kwambiri komanso zomatira zotentha. Chifukwa cha m'badwo wa nitrosamines woyipa, zinki dibenzyl disulfide carbamate (DBZ) zitha kugwiritsidwa ntchito ngati m'malo.
2.Kugwiritsa Ntchito Mankhwala: Amagwiritsidwa ntchito ngati accelerator apamwamba kwambiri a mphira wachilengedwe ndi mphira wopangidwa, makamaka oyenera mphira wa butyl, mphira wa EPDM, ndi latex. Zopanda poizoni, zopanda fungo, zoyenera zoyera kapena zowala, zowonekera. Kugwiritsa ntchito zinthu za rabara pokhudzana ndi chakudya.
3.Performance: ZDEC ili ndi liwiro lofulumira lavulcanization mu rabara yachilengedwe ndi mphira wopangidwa monga SBR, NBR, EPDM, etc. Kuwonjezera kwa thiuram ndi mtundu wa thiazole accelerators kungachedwetse kuwonongeka koyambirira ndi kukonza chitetezo chokonzekera. Poyerekeza ndi ZDBC, ZDEC ili ndi nthawi yayitali yotentha komanso nthawi yocheperako. Ma accelerators amchere ali ndi mphamvu yoyambitsa, ndipo ZDEC yocheperako ingagwiritsidwe ntchito ngati wothandizira mbali ya mercaptan kapena thiuram accelerators. ZDEC ikhoza kupititsa patsogolo mphamvu zowonongeka ndi kupirira kwa vulcanizates, ndipo ma antioxidants ayenera kuwonjezeredwa ku NR ndi IR kuti apititse patsogolo kutentha.
