I-Dodecanedioic Acid (DDDA) CAS 693-23-2 Mono Acid>98.5% Iyonke i-Acids>99.0%
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-Dodecanedioic Acid (DDDA) (i-CAS: 693-23-2) enomgangatho ophezulu.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kule mveliso, nceda uthumele ulwazi oluneenkcukacha lubandakanya inombolo ye-CAS, igama lemveliso, ubuninzi kuthi.Please contact: alvin@ruifuchem.com
Igama leMchiza | I-Dodecanedioic Acid |
Izithethantonye | I-1,10-Decanedicarboxylic Acid;1,10-Dicarboxydecane;I-Decane-1,10-Dicarboxylic Acid;I-1,12-Dodecanoic Acid;i-n-Dodecanedioic Acid;DDA;I-DDDA |
Inombolo yeCAS | 693-23-2 |
Inombolo yeCAT | RF2855 |
Ubume beStokhwe | KwiSitokhwe, Umthamo weMveliso iiToni ezili-150 ngenyanga |
Ifomula yeemolekyuli | C12H22O4 |
Ubunzima beMolekyuli | 230.30 |
Indawo yokunyibilika | 128.0~132.0 ℃(lit.) |
Indawo yokubilisa | 244.0~245.0℃/10 mmHg (lit.) |
Indawo yokuflasha | 227℃(440°F) |
Ukuxinana | 1.15 g/cm3 |
Inovakalelo | Ubuthathaka bomoya |
Ukunyibilika emanzini | Ayinyibiliki ngokupheleleyo emanzini |
Ukunyibilika kwiMethanol eshushu | Phantse Ukungafihli |
Ukunyibilika | Inyibilika kuTywala |
Uzinzo | Izinzile.Ukungahambelani nee-Agents ze-Oxidizing ezinamandla kunye nee-Agents zokunciphisa.Ukutsha. |
Ikhowudi ye-HS | 29171990 |
Uphawu | Ruifu Chemical |
Into | Iinkcukacha |
Imbonakalo | Umgubo oMhlophe okanye iiCrystals zeFlake |
Indawo yokunyibilika | 128.0 ~ 132.0℃ |
I-Dodecanedioic Acid | >98.5% |
Iyonke iDibasic Acids | >99.0% |
Amanzi (nguKarl Fischer) | <0.50% |
Intsimbi (Fe) | <3ppm |
Uthuthu | <30ppm |
440nm/550nm (T%) | 96/98 |
IiMonocarbon Acids | <300ppmm |
Ezinye iiDicarboxylic Acids | <1.00% |
Iintsimbi ezinzima (njenge Pb) | <0.0002% |
Cl | <0.0001% |
I-Infrared Spectrum | Iyahambelana neSakhiwo |
Umgangatho woVavanyo | Umgangatho woShishino |
Iphakheji:Ifakwe iingxowa ze-polyethylene kwaye isetyenziselwa iiplastiki ezilukiweyo okanye iiplastiki ezihlanganisiweyo, kwaye zipakishwe kwi-25kg.25kg/Drum, okanye ngokwemfuno yomthengi
Imeko yoGcino:Ngokuhambelana nemimiselo yendawo, gcina kwisitya sokuqala esikhuselwe ekukhanyeni kwelanga kwindawo eyomileyo, epholileyo kunye neyomoya.Gcina isikhongozeli sivaliwe kwaye sivalwe de silungele ukusetyenziswa.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
I-Dodecanedioic Acid (DDDA) (i-CAS: i-693-23-2) i-nitrite-free dibasic acid, enika iipropati ezintle kakhulu ze-ferrous corrosion inhibition.I-Dodecanedioic Acid isetyenziswa njengendawo ephakathi kwiplasticizers, lubricant and adhesives.Isetyenziswa kwiintlobo ngeentlobo ze-lubricity & corrosion inhibitor applications, kubandakanya ioyile yokuthambisa, igrisi yokuthambisa, umgubo wokugquma, ulwelo lwesinyithi, izinto zokupholisa iinjini, izicoci zesinyithi, ulwelo olunamanzi olumanzi, kunye neearhente zokukhupha i-polymer entsha. izixhobo.I-Dodecanedioic Acid yi-asidi ye-dicarboxylic esetyenziswa kakhulu kwi-antiseptics, i-top-grade coatings, izinto zokupeyinta, i-corrosion inhibitors, i-surfactants, kunye neeplastiki zobunjineli ezifana ne-nayiloni 612. Isetyenziswa kakhulu kwiiplastiki zobunjineli ze-polyamide eziphezulu, kunye neemveliso zayo ze-carbon chain chain.Inayiloni 1212, inayiloni 612 kunye nenayiloni 1212 zezona zixhobo ziphambili.Kananjalo inokusetyenziswa njengabaphakathi abanuka kamnandi, ioyile yokuthambisa yodidi oluphezulu, izigcina-mafutha zokuthambisa kunye nezixhobo zokutshiza iimoto eziphezulu.I-Dodecanedioic Acid isetyenziswa njengemathiriyeli ekrwada ye-polyurethane resins, i-polyester resins, kunye ne-polyamide resins, kunye nearhente yokunyanga iipeyinti zomgubo we-acrylic.Xa isabela ngee-alcohols ezahlukeneyo kunye ne-diamines, ivelisa i-polyester kunye ne-polyamide resins kunye nokusebenza okugqwesileyo, ngakumbi kwi-hydrolytic resistance, ukuguquguquka, kunye nokuzinza kobushushu.Iinzuzo: Ukusebenza okugqwesileyo kokuthambisa;Ukhuseleko oluphezulu lokutya;Akukho nitrites.
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