Succinic acid
Succinic acid
Succinic acid (/səkˈsɪnɨk/; Sunan tsarin IUPAC: butanedioicacid; tarihi da aka sani da ruhun amber) diprotic ne, dicarboxylic acid tare da dabarar sinadarai C4H6O4 da tsarin tsarin HOOC-(CH2)2-COOH.Fari ne, mara wari.Succinate yana taka rawa a cikin tsarin citric acid, tsarin samar da kuzari.Sunan ya samo asali ne daga Latin succinum, ma'ana amber, daga abin da za a iya samun acid.
Succinic acid shine mafari ga wasu ƙwararrun polyesters.Hakanan wani bangare ne na wasu resin alkyd.
Succinic acid ana amfani dashi a masana'antar abinci da abin sha, da farko azaman mai sarrafa acidity.An kiyasta samar da duniya a kan ton 16,000 zuwa 30,000 a shekara, tare da yawan ci gaban shekara na kashi 10%.Ana iya danganta ci gaban da ci gaban fasahar kere-kere na masana'antu da ke neman kawar da sinadarai masu tushen man fetur a aikace-aikacen masana'antu.Kamfanoni irin su BioAmber, Reverdia, Myriant, BASF da Purac suna samun ci gaba daga sikelin nunin sikelin succinic acid mai sauƙin kasuwanci.
Hakanan ana siyar da ita ƙari kayan abinci na asa da ƙari na abin da ake ci, kuma gabaɗaya ana gane shi azaman amintaccen ga waɗanda Hukumar Abinci da Magunguna ta Amurka ke amfani da ita.A matsayin kayan aikin inharmaceutical masu haɓaka ana amfani dashi don sarrafa acidity kuma, da wuya, allunan marasa ƙarfi.
| Bayyanar | Farin kristal foda |
| Tsabtace maganin ruwa | Mara launi da bayyane |
| Binciken (%) ≥ | 99.50 |
| Matsayin narkewa (℃) | 185.0 ~ 189.0 |
| Sulfate(SO4)(%)≤ | 0.02 |
| Marasa ruwa ≤ | 100ppm |
| Chloride (%) ≤ | 0.007% |
| Cadmium) | 10ppm ku |
| Arsenic (%) ≤ | 2ppm ku |
| Karfe masu nauyi (Pb(%)≤ | 10ppm ku |
| Ragowa akan kunnawa (%)≤ | 0.1 |
| Danshi(%)≤ | 0.5 |
Adana: a bushe, sanyi, da wuri mai inuwa tare da marufi na asali, kauce wa danshi, adana a zafin jiki.
Rayuwar Rayuwa: wata 48
Kunshin: in25kg/bag
bayarwa:tabbata
1. Menene sharuddan biyan ku?
T/T ko L/C.
2. Menene lokacin bayarwa?
Yawancin lokaci za mu shirya jigilar kaya a cikin kwanaki 7 -15.
3. Yaya game da shiryawa?
Yawancin lokaci muna samar da shiryawa azaman 25 kg / jaka ko kwali.Tabbas, idan kuna da buƙatu na musamman akan su, zamuyi a cewar ku.
4. Yaya game da ingancin samfuran?
Dangane da samfuran da kuka yi oda.
5. Wadanne takardu kuka bayar?
Yawancin lokaci, muna ba da daftari na Kasuwanci, Lissafin tattarawa, Lissafin lodi, COA , Takaddun lafiya da takardar shaidar Asalin.Idan kasuwanninku suna da wasu buƙatu na musamman, sanar da mu.
6. Menene loading tashar jiragen ruwa?
Yawancin lokaci shine Shanghai, Qingdao ko Tianjin.
