Choyambirira Factory Factory Best Selling China Chemical Giredi N-Methyl-2-Pyrrolidone CAS 872-50-4

Timakhulupirira mu: Kupanga zinthu zatsopano ndiye moyo wathu ndi mzimu wathu. Moyo wathu ndi wabwino kwambiri. Mulungu wathu ndi amene akufuna kuti fakitale yathu yoyambirira ikhale yogulitsa kwambiri ku China Chemical Grade N-Methyl-2-Pyrrolidone CAS 872-50-4, Tsopano takulitsa bizinesi yathu ku Germany, Turkey, Canada, USA, Indonesia, India, Nigeria, Brazil ndi madera ena padziko lonse lapansi. Tikugwira ntchito mwakhama kuti tikhale m'modzi mwa ogulitsa abwino kwambiri padziko lonse lapansi.
Timakhulupirira kuti: Kupanga zinthu zatsopano ndiye moyo wathu ndi mzimu wathu. Moyo wathu ndi wabwino kwambiri. Chifuniro cha wogula ndi Mulungu wathu.China NMP ndi N-Methyl-Pyrrolidone, Zogulitsa zathu zadziwika kwambiri ndi makasitomala akunja, ndipo zakhazikitsa ubale wabwino ndi iwo kwa nthawi yayitali. Tidzapereka chithandizo chabwino kwambiri kwa kasitomala aliyense ndipo tidzalandira abwenzi ochokera pansi pa mtima kuti agwire nafe ntchito ndikukhazikitsa phindu limodzi.

Magawo aukadaulo

1,3-Butadiene ndi mankhwala achilengedwe okhala ndi formula ya mankhwala a C4H6. Ndi mpweya wopanda mtundu wokhala ndi fungo lonunkhira pang'ono ndipo ndi wosavuta kusungunuka. Ndi wochepa poizoni ndipo poizoni wake ndi wofanana ndi wa ethylene, koma umakwiyitsa kwambiri khungu ndi nembanemba ya mucous, ndipo umakhala ndi mphamvu yoletsa ululu pamlingo waukulu. 1,3 Butadiene imatha kuyaka ndipo imatha kupanga chisakanizo chophulika ikasakanizidwa ndi mpweya; ndi yosavuta kuyaka ndi kuphulika ikakumana ndi kutentha, zipsera, malawi kapena ma oxidants; ngati ikumana ndi kutentha kwakukulu, polymerization reaction ingachitike, kutulutsa kutentha kwambiri ndikuyambitsa kuphulika kwa chidebe ndi ngozi zophulika; Ndi yolemera kuposa mpweya, imatha kufalikira kutali kwambiri pamalo otsika, ndipo imayambitsa kuyaka ikakumana ndi lawi lotseguka. 1,3 butadiene imatenthedwa ndikusungunuka kukhala carbon monoxide ndi carbon dioxide. Sisungunuka m'madzi, imasungunuka mu ethanol ndi methanol, ndipo imasungunuka mosavuta m'zinthu zambiri zachilengedwe monga acetone, ether ndi chloroform. 1,3 Butadiene ndi yoopsa ku chilengedwe ndipo ingayambitse kuipitsidwa kwa madzi, nthaka ndi mlengalenga. 1,3 Butadiene ndiye wopanga wamkulu wa mphira wopangidwa (mphira wa styrene butadiene, mphira wa butadiene, mphira wa nitrile, neoprene) ndi ma resin osiyanasiyana omwe amagwiritsidwa ntchito mosiyanasiyana (monga ABS resin, SBS resin, BS resin, MBS resin). Zinthu zopangira, butadiene imagwiritsanso ntchito zambiri popanga mankhwala abwino. 1,3 butadiene iyenera kusungidwa m'nyumba yosungiramo zinthu yozizira, yopuma mpweya kuti igwiritsidwe ntchito ndi mpweya woyaka. Sungani kutali ndi moto ndi magwero otentha. Kutentha kosungirako sikuyenera kupitirira 30°C. Iyenera kusungidwa padera ndi ma oxidants, halogens, ndi zina zotero, ndipo pewani kusungirako kosakanikirana. Gwiritsani ntchito magetsi osaphulika komanso malo opumira mpweya. N'koletsedwa kugwiritsa ntchito zida zamakanika ndi zida zomwe zimatha kuphulika. Malo osungiramo zinthu ayenera kukhala ndi zida zochizira mwadzidzidzi.

Ntchito:

①Kupanga mphira wopangidwa:

1,3 Butadiene ndiye chinthu chachikulu chomwe chimagwiritsidwa ntchito popanga mphira wopangidwa (mphira wa styrene butadiene, mphira wa butadiene, mphira wa nitrile, ndi neoprene)

②Zipangizo zoyambira zopangira mankhwala:

Butadiene ikhoza kukonzedwanso kuti ipange hexamethylene diamine ndi caprolactam, zomwe zimapangitsa kuti ikhale imodzi mwa zipangizo zofunika kwambiri pokonzekera nayiloni.

③ Mankhwala abwino:

Mankhwala abwino opangidwa kuchokera ku butadiene ngati zinthu zopangira.

Phukusi lachizolowezi:

Timakhulupirira mu: Kupanga zinthu zatsopano ndiye moyo wathu ndi mzimu wathu. Moyo wathu ndi wabwino kwambiri. Mulungu wathu ndi amene akufuna kuti fakitale yathu yoyambirira ikhale yogulitsa kwambiri ku China Chemical Grade N-Methyl-2-Pyrrolidone CAS 872-50-4, Tsopano takulitsa bizinesi yathu ku Germany, Turkey, Canada, USA, Indonesia, India, Nigeria, Brazil ndi madera ena padziko lonse lapansi. Tikugwira ntchito mwakhama kuti tikhale m'modzi mwa ogulitsa abwino kwambiri padziko lonse lapansi.
Fakitale YoyambiriraChina NMP ndi N-Methyl-Pyrrolidone, Zogulitsa zathu zadziwika kwambiri ndi makasitomala akunja, ndipo zakhazikitsa ubale wabwino ndi iwo kwa nthawi yayitali. Tidzapereka chithandizo chabwino kwambiri kwa kasitomala aliyense ndipo tidzalandira abwenzi ochokera pansi pa mtima kuti agwire nafe ntchito ndikukhazikitsa phindu limodzi.