Dodecanedioic Acid (DDDA) CAS 693-23-2 Mono Acid>98.5% Jimlar Acids>99.0%
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Sunan Sinadari | Dodecanedioic acid |
Makamantu | 1,10-Decanedicalboxylic Acid;1,10-Dicarboxydecane;Decane-1,10-Dicarboxylic Acid;1,12-Dodecanoic acid;n-Dodecanedioic Acid;DDA;DDDA |
Lambar CAS | 693-23-2 |
Lambar CAT | Saukewa: RF2855 |
Matsayin Hannun jari | A Hannun jari, Ƙarfin Samar da Ton 150 a kowane wata |
Tsarin kwayoyin halitta | Saukewa: C12H22O4 |
Nauyin Kwayoyin Halitta | 230.30 |
Matsayin narkewa | 128.0 ~ 132.0 ℃ (lit.) |
Wurin Tafasa | 244.0 ~245.0 ℃ / 10 mmHg (lit.) |
Wurin Flash | 227 ℃ (440°F) |
Yawan yawa | 1.15 g/cm 3 |
M | Hankalin iska |
Solubility a cikin Ruwa | A zahiri Mara narkewa a cikin Ruwa |
Solubility a Hot Methanol | Kusan Gaskiya |
Solubility | Mai narkewa a cikin Alcohol |
Kwanciyar hankali | Barga.Mara daidaituwa Tare da Ƙarfafan Ma'aikatan Oxidizing da Rage Wakilai.Mai ƙonewa. |
HS Code | 29171990 |
Alamar | Ruifu Chemical |
Abu | Ƙayyadaddun bayanai |
Bayyanar | Farin Foda ko Flake Crystals |
Matsayin narkewa | 128.0 ~ 132.0 ℃ |
Dodecanedioic acid | >98.5% |
Jimlar Dibasic Acids | >99.0% |
Ruwa (na Karl Fischer) | <0.50% |
Iron (F) | <3pm |
Ash | <30ppm |
440nm/550nm (T%) | 96/98 |
Monocarbon acid | <300ppmm |
Sauran Dicarboxylic Acids | <1.00% |
Karfe masu nauyi (kamar Pb) | <0.0002% |
Cl | <0.0001% |
Infrared Spectrum | Yayi daidai da Tsarin |
Matsayin Gwaji | Matsayin Kasuwanci |
Kunshin:An lullube shi da jakunkuna na polyethylene kuma ana amfani da shi don buhunan saƙa na filastik ko jakunkuna masu haɗaɗɗun filastik, kuma an cika shi cikin 25kg.25kg/Drum, ko bisa ga abokin ciniki ta bukata
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inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.
Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.
Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.
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Dodecanedioic Acid (DDDA) (CAS: 693-23-2) dibasic acid ne mara nitrite, wanda ke ba da kyawawan kaddarorin hana lalata ferrous.Ana amfani da Dodecanedioic Acid a matsayin tsaka-tsaki don masu yin filastik, kayan shafawa da adhesives.Ana amfani da shi a cikin nau'ikan lubricity & aikace-aikacen hana lalata, gami da mai mai mai, mai mai mai mai, foda mai rufi, ruwan aikin ƙarfe, injin sanyaya injin, masu tsabtace ƙarfe, ruwan ruwa mai ruwa mai ruwa, da ma'aikatan sakin simintin mutu, kuma ana iya amfani da shi don sabon polymer. kayan aiki.Dodecanedioic acid ne dicarboxylic acid, yafi amfani da maganin rigakafi, top-sa coatings, zanen kayan, lalata inhibitors, surfactants, da injiniya robobi kamar nailan 612. Yafi amfani a high-sa polyamide injiniya robobi, da kuma dogon carbon sarkar nailan kayayyakin.Nailan 1212, nailan 612 da nailan 1212 sune manyan albarkatun kasa.Hakanan za'a iya amfani da shi azaman manyan tsaka-tsaki na ƙamshi, mai mai ƙima mai ƙima, abubuwan adana mai da manyan kayan feshin mota.Ana amfani da Dodecanedioic Acid azaman albarkatun ƙasa don resins na polyurethane, resin polyester, da resin polyamide, da kuma wakili mai warkarwa don fenti foda na acrylic.Lokacin da yake amsawa tare da barasa daban-daban da diamines, yana samar da polyester da resin polyamide tare da kyakkyawan aiki, musamman a cikin juriya na hydrolytic, sassauci, da kwanciyar hankali mai zafi.Amfani: Kyakkyawan aikin lubricity;Mafi girman kariyar lalata;Babu nitrites.
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