Maleic Anhydride CAS 108-31-6 daahirnimo ≥99.5%
Shanghai Ruifu Chemical Co., Ltd. waa saaraha ugu horreeya ee Maleic Anhydride (MA) (CAS: 108-31-6) oo leh tayo sare.Kiimikada Ruifu waxay bixin kartaa gaarsiinta adduunka oo dhan, qiimo tartan ah, adeeg aad u wanaagsan, tiro yar iyo tiro badan oo la heli karo.Iibso Maleic Anhydride,Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | Maleic Anhydride |
| La mid ah | MA;2,5-Furandione;Furan-2,5-Dion;cis-Butenedioic anhydride;Anhydride sun ah |
| Heerka Saamiyada | Suuqa dhexdiisa, Wax-soo-saarka Ganacsiga |
| Lambarka CAS | 108-31-6 |
| Qaanuunka molecular | C4H2O3 |
| Miisaanka Molecular | 98.06 |
| Meesha dhalaalaysa | 52.0 ~ 56.0 ℃ |
| Barta Karsan | 200 ℃ ( shid) |
| Cufnaanta | 1.48 |
| Xasaasi ah | Qoyaanka xasaasiga ah |
| Solubility | Ku milmay Biyaha, 400 g/l, Ku dhawaad Hufnaan.Aad ayuu ugu milmay acetone.Ku milmay Ethanol, Chloroform, Ether, Toluene, Benzene, Dioxane |
| COA & MSDS | La heli karo |
| Tusaale | La heli karo |
| Asal ahaan | Shanghai, Shiinaha |
| Summada | Kiimikada Ruifu |
| Walxaha | Tilmaamaha | Natiijooyinka |
| Muuqashada | Biriquettes cad | Biriquettes cad |
| Waxa ku jira (sida C4H203) | ≥99.5% | 99.7% |
| Barta Crystallization | >52.0℃ | 52.5 ℃ |
| Midabka Dhalay (Pt-Co) | <25APHA | 15 |
| Hadhaaga dabka | <0.005% | 0.002% |
| Waxa ku jira Birta (sida Fe) | <3mg/kg | <3mg/kg |
| Infrared Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| Gabagabo | Waa la tijaabiyay oo u hoggaansamay qeexitaannada GB/T 3676-2008 | |
Xidhmada:Dhalo, bac aluminium ah, shabag 25kg ah oo ku jirta bac balaastiig ah oo lagu dahaadhay bacda PE, 25kg/Drum kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Weelka si adag u xidh oo ku kaydi bakhaar qabow, engegan oo hawo wanaagsan leh oo ka fog walxaha aan ku habboonayn.Ka fogow dabka iyo isha kulaylka.Ka ilaalinta qorraxda tooska ah iyo qoyaanka.Qalabka wax soo saarka waa in la xidhaa, hawl-wadeenaduna waa in ay xidhaan qalab ilaalin ah.
Rarida:Ku gaarsii adduunka oo dhan hawo, by FedEx/DHL Express.Bixi keenid degdeg ah oo la isku halayn karo.
Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Khibrad 15 Sano ah?Waxaan leenahay in ka badan 15 sano oo waayo-aragnimo ah oo ku saabsan soo saarista iyo dhoofinta ee tiro balaadhan oo ah dhexdhexaad ah daawooyinka tayada sare leh ama kiimikooyinka ganaax.
Suuqyada Waaweyn?Iibiya suuqa gudaha, Waqooyiga Ameerika, Yurub, Hindiya, Kuuriya, Jabbaan, Australia, iwm.
Faa'iidooyinka?Tayada sare, qiimo jaban, adeegyo xirfadeed iyo taageero farsamo, gaarsiin degdeg ah.
TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.
Tusaalooyinka?Badeecadaha intooda badani waxay bixiyaan muunado bilaash ah oo loogu talagalay qiimeynta tayada, kharashka dhoofinta waa in ay bixiyaan macaamiisha.
Hantidhawrka Warshada?Hantidhawrka warshada soo dhawoow.Fadlan horay u sii ballan.
MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.
Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.
Gaadiidka?By Express (FedEx, DHL), hawada, badda.
Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.
Isku-dhafka gaarka ah?Waxay ku siin kartaa adeegyada isku-dhafka gaarka ah si ay ugu habboonaato baahiyahaaga cilmi-baarista.
Shuruudaha Lacag-bixinta?Qaansheegga Proforma ayaa marka hore la soo diri doonaa ka dib marka la xaqiijiyo dalabka, oo lagu soo lifaaqay macluumaadka bangigayaga.Lacag bixinta T/T (Telex Transfer), PayPal, Western Union, iwm.
Calaamadaha Khatarta C - Waxyeelo
Xeerarka Khatarta R22 - Waxyeello ayay leedahay haddii la liqo
R34 - Sababaha gubashada
R42/43 - Waxa laga yaabaa inay keento dareenka neefsashada iyo taabashada maqaarka.
Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
Aqoonsiga UN UN 2215 8/PG 3
WGK Germany 1
RTECS ON3675000
FLUKA BRAND F CODES 21
TSCA Haa
HS code 2917140000
Khatarta Fasalka 8
Kooxda Baakadaha III
Sunta LD50 ee afka ah ee Bakaylaha: 1090 mg/kg LD50 maqaarka bakaylaha 2620 mg/kg
Maleic Anhydride (MA) (CAS: 108-31-6) waa anhydride aashitada ee maleic acid, ur xoog leh.Maleic anhydride run ahaantii waa molecule cajiib ah oo leh laba nooc oo ka mid ah shaqeynta kiimikada taasoo ka dhigaysa mid si gaar ah faa'iido u leh isku dhafka kiimikada iyo codsiyada.
Maleic Anhydride waa dhexdhexaadiye kiimiko oo shaqo badan leh oo leh codsiyo dhinacyo badan oo warshadaha kiimikada ah.Isticmaalkeeda dhamaadka ugu weyn waa sida kaydka quudinta ee soo saarista resins polyester-ka (UPR).Resins-yadan waxaa loo isticmaalaa labadaba muraayadaha lagu xoojiyay iyo codsiyada aan la xoojin.Isticmaalka dhamaadka UPR waxa ku jira codsiyo badan oo kala duwan xagga dhismaha, warshadaha badda iyo baabuurta.
Soo saarida xabagta polyester-ka, fumaric acid, sunta cayayaanka beeraha, iyo xabagta alkyl.
Intaa waxaa dheer, Maleic Anhydride sidoo kale waxaa loo isticmaali karaa sida alaabta ceeriin ee wax soo saarka 1,4-butanediol (BDO), gamma-butyrolactone iyo tetrahydrofuran (THF).Waxaa muhiim ah in la muujiyo in BDO ay tahay mid ka mid ah kiimikooyinka ugu dhaqsaha badan adduunka sannadihii ugu dambeeyay.
Maleic Anhydride waa unug heterocyclic ah oo loo isticmaalo soo saarida xabagta polyesterka ee aan dheregsanayn.Maleic Anhydride waxa uu leeyahay tiro balaadhan oo ah codsiyada kale;waxaa loo isticmaalaa xayndaabyada synthetic, sunta cayayaanka, herbicides iyo fungicides.
Neefsashada waxay keentaa qufac, hindhiso, cuncun.Xidhiidhka maqaarku wuxuu keenaa cuncun iyo casaan.Uumiga wuxuu keenaa cuncun isha oo daran;photophobia iyo aragti labanlaab ah ayaa dhici karta.
UN2215 Maleic Anhydride, Heerka khatarta: 8;Summada: 8-Wax daxal ah.Maleic Anhydride waa la iibiyaa waxaana lagu qaadaa qaababka adag iyo kuwa dhalaalay.Maleic Anhydride-da dhalaalaysa waxa lagu qaadaa heerkul u dhexeeya 60 ilaa 80°C weelasha haanta si fiican u dahaaran ama booyado waddooyin ah oo ay ku jiraan aaladaha kululaynta.Qaabka adag, waxa lagu rari karaa sida bacaha, kuwaas oo inta badan lagu soo raro bacaha polyetylen ee 25kg waxaana lagu qaadaa booyad tareen ama baabuur.
DegganGubi karaAan ku habboonayn biyaha, wakiilada oksaydhiyeyaasha xooggan, biraha alkali, saldhigyada xooggan, amines, biraha ugu caansan, kicinta polymerization iyo dardar-geliyayaasha.
