Succinic acid | 110-15-6
Sharaxaada Alaabta
Succinic acid (/ səkˈsɪnɨk/; IUPAC magac habaysan: butanedioic acid; taariikh ahaan loo yaqaan ruuxa amber) waa diprotic, dicarboxylic acid oo leh qaacido kiimiko C4H6O4 iyo qaacidada qaabdhismeedka HOOC-(CH2)2-COOH. Waa caddaan, adag oo aan ur lahayn. Succinate waxay door ka ciyaartaa wareegga aashitada citric, habka soo saarida tamarta. Magaca waxa uu ka yimid Laatiinka succinum, macnaha amber, kaas oo laga yaabo in aysiidhka laga heli karo. Succinic acid waa horudhac u ah qaar ka mid ah polyester-yada gaarka ah. Sidoo kale waa qayb ka mid ah resins alkyd.
Succinic acid waxaa lagu soo saaray warshadaha cuntada iyo cabitaanka, ugu horrayn sida xakamaynta aysiidhka. Wax-soo-saarka caalamiga ah waxa lagu qiyaasaa 16,000 ilaa 30,000 oo tan sannadkii, iyada oo heerka kobaca sannadlaha ahi yahay 10%. Kobaca waxa loo nisbayn karaa horumarka laga gaadhay teknooloojiyada baayooloji ee warshadaha kuwaas oo doonaya in ay meesha ka saaraan kiimikooyinka ku salaysan batroolka ee codsiyada warshadaha. Shirkadaha sida BioAmber, Reverdia, Myriant, BASF iyo Purac waxay ka soo baxayaan cabbirka wax-soo-saarka succinic acid-ka noolaha ilaa ganacsi la taaban karo.
Waxa kale oo loo iibiyaa sidii cunto lagu daro iyo kaab cunto, waxaana guud ahaan loo aqoonsan yahay inay badbaado u tahay kuwa ay isticmaalaan Maamulka Cuntada iyo Dawooyinka ee Maraykanka. Sida alaabada dawooyinka ee aad u wanaagsan waxa loo isticmaalaa in lagu xakameeyo aysidhka iyo, aad u naadir ah, kiniiniyada aan waxba tarayn.
Tilmaamid
| WAXYAABAHA | HEERKA |
| Muuqashada | Budada Crystal White |
| Nuxurka % | 99.50% Min |
| Meesha dhalaalaysa °C | 184-188 |
| Bir % | 0.002% ugu badnaan |
| Chloride (Cl) % | 0.005% ugu badnaan |
| Sulfate% | 0.02% ugu badnaan |
| Oksaydh fudud mg/L | 1.0Max |
| Birta culus % | 0.001% ugu badnaan |
| Arsenic % | 0.0002% ugu badnaan |
| Hadhaaga dabka % | 0.025% ugu badnaan |
| Qoyaanka % | 0.5% ugu badnaan |
