ʻAka Succinic
ʻAka Succinic
ʻO ka ʻakika Succinic (/səkˈsɪnɨk/; inoa ʻōnaehana IUPAC: butanedioicacid; i ʻike mua ʻia ʻo ka spirit of amber) he diprotic, dicarboxylic acid me ke ʻano kemika C4H6O4 a me ke kumu hoʻohālike HOOC-(CH2)2-COOH.He paʻa keʻokeʻo, ʻaʻohe ona.He kuleana ko Succinate i ke kaʻina o ka waikawa citric, ke kaʻina hana ananergy.Loaʻa ka inoa mai ka Latin succinum, ʻo ia hoʻi ka amber, kahi e loaʻa ai ka waikawa.
ʻO ka waikawa Succinic kahi mea mua i kekahi polyesters kūikawā.He mea ia o kekahi mau alkyd resins.
Hoʻohana ʻia ka waikawa Succinic i ka ʻoihana meaʻai a me ka mea inu, ma ke ʻano he mea hoʻoponopono acidity.Kuhi ʻia ka huahana honua ma 16,000 a 30,000 tonnes i ka makahiki, me ka nui o ka ulu makahiki o 10%.Hiki ke hoʻopili ʻia ka ulu ʻana i ka holomua o ka industrialbiotechnology e ʻimi nei e hoʻoneʻe i nā kemika i hoʻokumu ʻia i ka petroleum i nā noiʻi ʻoihana.Ke holomua nei nā ʻoihana e like me BioAmber, Reverdia, Myriant, BASF a me Purac mai ka hana ʻana i ka nui o ka bio-based succinic acid i hiki ke kūʻai aku.
Kūʻai ʻia ʻo ia ma ke ʻano he mea hoʻohui meaʻai a me ka meaʻai meaʻai, a ʻike ʻia he palekana no kēlā mau hoʻohana e ka US Food and Drug Administration.Ma ke ʻano he huahana inpharmaceutical excipient, hoʻohana ʻia ia e kāohi i ka acidity a, ʻoi aku ka paʻakikī, nā papa ineffervescent.
| Ka nana aku | Nā pauka aniani keʻokeʻo |
| ʻO ka māmā o ka hoʻonā wai | ʻAʻole waihoʻoluʻu a ʻaʻohe |
| ʻIke(%)≥ | 99.50 |
| Ka helu hehee(℃) | 185.0~189.0 |
| Sulfate(SO4)(%)≤ | 0.02 |
| Hiki ʻole i ka wai≤ | 100ppm |
| Klorida(%) ≤ | 0.007% |
| Cadmium)≤ | 10ppm |
| Arsenic(%)≤ | 2ppm |
| Nā Metala Kaumaha(Pb(%)≤ | 10ppm |
| Ke koena ma ka ʻāʻī (%)≤ | 0.1 |
| Māmā(%)≤ | 0.5 |
Waihona: ma kahi maloʻo, ʻoluʻolu, a malu hoʻi me ka ʻeke kumu, pale i ka makū, mālama i ka lumi wela.
Ola Pahu: 48 mahina
Pūʻolo:ma25kg/ʻeke
hāʻawi ʻana:wikiwiki
1. He aha kāu mau ʻōlelo uku?
T/T a i ole L/C.
2. He aha kāu manawa hoʻouna?
ʻO ka maʻamau e hoʻonohonoho mākou i ka hoʻouna ʻana i nā lā 7 -15.
3. Pehea e pili ana i ka paʻi?
Hāʻawi maʻamau mākou i ka paʻi ʻana e like me 25 kg / ʻeke a pahu pahu.ʻOiaʻiʻo, inā loaʻa iā ʻoe nā koi kūikawā ma luna o lākou, e hana mākou e like me ʻoe.
4. Pehea e pili ana i ka pono o nā huahana?
E like me nā huahana āu i kauoha ai.
5. He aha nā palapala āu e hāʻawi ai?
ʻO ka maʻamau, hāʻawi mākou i ka Invoice Commerical, Packing List, Bill of Loading, COA, Health Certificate and Origin Certificate.Inā loaʻa i kāu mau mākeke nā koi kūikawā, e ʻike iā mākou.
6. He aha ke awa hoʻouka?
ʻO ka maʻamau ʻo Shanghai, Qingdao a i ʻole Tianjin.
