I-Factory inikezela nge-L-tartaric acid kwintengiso eshushu / i-CAS 87-69-4
Isicelo
Igama lemveliso | L (+) -Tartaric acid | ||
Inombolo yeCAS. | 87-69-4 | ||
Imbonakalo | Ikristale emhlophe | ||
Isivavanyi | 99.7~100.5% | ||
Umthamo | 500mt/ngonyaka | ||
Ukupakisha | 10gram | ||
Isicelo | I-L (+) -i-tartaric acid isetyenziswa ngokubanzi njenge-arhente emuncu kwiziselo kunye nokunye ukutya, kwaye isetyenziselwa iwayini, iziselo ezibandayo, iilekese, isonka, kunye nezinye iilekese zegelatin.Isetyenziswa kakhulu njenge-ejenti emuncu, i-ejenti yokusombulula kunye nemathiriyeli ekrwada yamayeza | ||
Umgangatho | Thumela ngaphandle | ||
Uphawu | IFinerChem | ||
Iinkcukacha ezithe xaxe | Izithethantonye: (+)-Iasidi yeTartaric L (+) -Dihydroxysuccinic acid I-asidi ye-tartaric yendalo Ifomula yemolekyuli: C4H6O6 Ubunzima beMolekyuli: 150.09 Inombolo yoBhaliso yeCAS: 87-69-4 I-EINECS: 201-766-0 FEMA: 3044 Ubuninzi: 1.76 Indawo yokunyibilika: 168-172 ºC Indawo edanyazayo: 210 ºC ialpha: 12 º (c=20, H2O) Ukunyibilika kwamanzi: 1390 g/L (20 ºC) |
UKUNIKELWA
Ukuhanjiswa kwe-L (+)-Tartaric acid CAS 87-69-4
L (+) -Tartaric acid CAS 87-69-4 powder ingahanjiswa nge-courier, umoya okanye ngolwandle.
Nge-1 ~ 100kg, sincoma ukuba siyithumele nge-courier, ekhawuleza kakhulu kwaye ilungele ngakumbi.Ngaphezu koko, isenokuwaphepha amasiko athile
iirhafu kubathengi bethu.Kwaye iimpahla zazinokuhanjiswa umnyango ngendlu.
Ngaphezulu kwe-100kg, iimpahla zinokuthunyelwa ngomoya okanye ngolwandle, kwaye kuxhomekeke kuwe.Kodwa siya kubonelela ngezisombululo ezigqibeleleyo kwireferensi yakho.
Iinkcukacha eziKhawulezayo
Ukongama
Iinzuzo ezizodwa ze-L (+) -Tartaric acid Cas 87-69-4
Ubunyulu obuqinisekisiweyo
Umgangatho ophezulu kunye nexabiso elikhuphisanayo
Ulawulo lwemeko
Ingxelo ekhawulezayo
Ukuthunyelwa ngokukhawuleza
Iinkcukacha
Umgangatho ophezulu L (+)-Tartaric acid Cas 87-69-4 ngexabiso eliphezulu kunye nokuhanjiswa ngokukhawuleza
Inkcazo
Izinto |
Inkcazo |
Isiphumo |
Isivavanyi | ≥99.5% | 99.9% |
Imbonakalo | Imhlophe okanye iphantse imhlophe i-granular okanye i-crystaline powder | Umgubo omhlophe wekristale |
Ukujikeleza kwamehlo | -0,10°~+0.10° | 0 ° |
Ilahleko ekomisweni | ≤0.5% | 0.09% |
Iintsimbi ezinzima | ≤10ppm | Iyahambelana |
Intsalela ekutshisweni | ≤0.1% | 0.03% |
Wamkelekile ukuba usibuze ukuba sifumane iCOA L(+) -Tartaric acid epheleleyo!
Ixesha lokuthumela ngenqanawa ngoLwandle (Ekuphela kwereferensi) | ||||||||
amantla Emelika | 11 ~ 30 iintsuku | UMntla Afrika | 20 ~ 40 iintsuku | IYurophu | 22 ~ 45 iintsuku | UMzantsi-mpuma Asia | 7-10 iintsuku | |
amazantsi Emelika | 25 ~ 35 iintsuku | eNtshona Afrika | 30 ~ 60 iintsuku | Phakathi empuma | 15 ~ 30 iintsuku | EMpuma Asia | 2 ~ 3 iintsuku | |
kuMbindi Merika | 20 ~ 35 iintsuku | EestAfrica | 23 ~ 30 iintsuku | Ocenia | 15-20 iintsuku | EMzantsi Asia | 10 ~ 25 iintsuku |
I-Q1: Ngaba umenzi okanye inkampani yokurhweba?
A: Singumenzi.Wamkelekile ukuba undwendwele umzi-mveliso wethu.
Q2: Ungaqhagamshelana njani nathi?
A: Cofa u-"Qhagamshelana noMboneleli", usithumelele umyalezo, uya kufumana impendulo kwiiyure ezingama-24.
Q3: Loluphi uhlobo lwemigaqo yentlawulo owamkelayo?
IMPENDULO: Ngeodolo yezambuku, ungabhatala kwiakhawunti yebhanki yenkampani yethu.
I-Q4:Ungandinika ixabiso lesaphulelo?
A: Ngokuqinisekileyo, kuxhomekeke kubuninzi bakho.
Q5: Ndingayifumana njani isampuli?
A: Unokuxoxa nathi, sihlala sithumela isampuli nge-FEDEX, DHL, EMS.
Iisampulu ezimbalwa zisimahla kodwa kufuneka uhlawule iindleko zokuthumela.
I-Q6: Indlela yokuqinisekisa uMgangatho weMveliso ngaphambi kokubeka ii-odolo?
A: Ungafumana isampulu, okanye singakuthumelela isatifikethi sohlalutyo okanye i-HPLC okanye i-NMR kuwe.
I-Q7: Ndingayenza njani intlawulo ikhuseleke?
A: Yonke intengiselwano iphantsi kokuhlolwa kwe-Alibaba (iqela lesithathu).
I-Q8: Ngaba kunokwenzeka ukwenza ngokwesiko iilebhile ngoyilo lwethu?
A: Ewe, vele usithumelele imisebenzi yakho yobugcisa, uya kuyifumana le nto uyifunayo.