Waikawa Succinic
Waikawa Succinic
Ko te waikawa Succinic (/səkˈsɪnɨk/; ingoa pūnahanaha IUPAC: butanedioicacid; e mohiotia ana i mua ko te wairua o te amipere) he waikawa diprotic, dicarboxylic me te tauira matū C4H6O4 me te tauira hanganga HOOC-(CH2)2-COOH.He ma, he totoka kore kakara.Ka whai waahi te Succinate i roto i te huringa waikawa citric, te mahi whakangao.I ahu mai te ingoa mai i te Latin succinum, ko te amipere te tikanga, ka puta mai te waikawa.
Ko te waikawa Succinic he tohu tuatahi ki etahi polyesters motuhake.He waahanga ano o etahi kapia alkyd.
Ko te waikawa Succinic e whakamahia ana i roto i te umanga kai me te inu, ko te mea tuatahi hei kaiwhakahaere waikawa.Ko te whakaputanga o te ao kei te 16,000 ki te 30,000 tone ia tau, me te 10%.Ko te tipu ka taea te kii ki te ahu whakamua i roto i te ahumahibiotechnology e whai ana ki te whakakore i nga matū e pa ana ki te hinu i roto i nga tono ahumahi.Ko nga kamupene penei i a BioAmber, Reverdia, Myriant, BASF me Purac kei te ahu whakamua mai i te whakaaturanga tauine whakangao o te waikawa succinic-a-koiora ki te hokohoko hokohoko.
Ka hokona ano hei taapiri kai me te taapiri kai, a ka mohiotia he haumaru mo aua whakamahinga e te US Food and Drug Administration.Ko nga hua inpharmaceutical ka whakamahia hei whakahaere i te waikawa, me te mea uaua, ko nga papa koretake.
| Te ahua | Nga paura tioata ma |
| Maramatanga wairewa wai | Taekore me te maramara |
| Whakamātautau(%)≥ | 99.50 |
| Ira whakarewa(℃) | 185.0~189.0 |
| Puka(SO4)(%)≤ | 0.02 |
| Wairewakore≤ | 100ppm |
| Chloride(%) ≤ | 0.007% |
| Cadmium)≤ | 10ppm |
| Arsenic(%)≤ | 2ppm |
| Koura Taamaha(Pb(%)≤ | 10ppm |
| Te toenga i runga i te mura(%)≤ | 0.1 |
| Makuku(%)≤ | 0.5 |
Rokiroki: i roto i te wahi maroke, matao, marumaru me te takai taketake, karo i te makuku, rokiroki i te pāmahana rūma.
Te Ora Papa: 48 marama
Mōkī:i roto25kg/pueke
tukunga:tere
1. He aha o tikanga utu?
T/T ranei L/C.
2. He aha to wa tuku?
I te nuinga o te waa ka whakaritea e matou te tuku i roto i nga ra 7 -15.
3. Me pehea te tarapi?
I te nuinga o te waa ka whakaratohia e matou te kapi hei 25 kg / peeke, kaata ranei.Ko te tikanga, mena he whakaritenga motuhake taau mo enei, ka rite taatau ki a koe.
4. Me pehea te mana o nga hua?
E ai ki nga hua i whakahaua e koe.
5. He aha nga tuhinga ka tukuna e koe?
I te nuinga o te wa, ka whakaratohia e matou he nama hokohoko, he Rarangi Taapapa, Pire o te utaina, COA, Tiwhikete Hauora me te Tiwhikete Taketake.Mena he whakaritenga motuhake to maakete, me mohio mai.
6. He aha te tauranga uta?
Ko te tikanga ko Shanghai, Qingdao, Tianjin ranei.
