L(+)-Tartaric Acid | 87-69-4
Bayanin Samfura
L (+)-Tartaric acid ba shi da launi ko lu'ulu'u masu jujjuyawa, ko fari, granular mai kyau, foda crystalline. Ba shi da wari, yana da ɗanɗanon acid, kuma yana da ƙarfi a cikin iska.
L (+)-Tartaric acid ana amfani dashi sosai azaman acidulant a cikin abin sha da sauran abinci. Tare da aikin gani na gani, L (+) -Tartaric acid ana amfani dashi azaman sinadari mai warwarewa don warware DL-amino-butanol, tsaka-tsaki don maganin antitubercular. Kuma ana amfani dashi azaman tafkin chiral don haɗa abubuwan da aka samo tartrate. Tare da acidity nasa, ana amfani dashi azaman mai haɓakawa a cikin kammalawar guduro na masana'anta na polyester ko mai daidaita ƙimar pH a cikin samar da oryzanol. Tare da ƙayyadaddun sa, L (+) -Tartaric acid ana amfani dashi a cikin electroplating, cire sulfur, da pickling acid. Hakanan ana amfani dashi azaman wakili mai haɗaɗɗiya, wakili na tantance kayan abinci ko wakili na chelating a cikin binciken sinadarai da binciken magunguna, ko azaman wakili mai juriya a rini. Tare da raguwa, ana amfani da shi azaman wakili mai ragewa a masana'antar madubi ta hanyar sinadarai ko wakilin hoto a cikin hoto. Yana kuma iya hadaddun da karfe ion kuma za a iya amfani da matsayin tsaftacewa wakili ko polishing na karfe saman.
Aikace-aikace
Masana'antar Abinci
- A matsayin acidifier da abubuwan kiyayewa na halitta don marmalades, ice cream, jellies, juices, abubuwan adanawa, da abubuwan sha.
- Kamar yadda effervescent ga carbonated ruwa.
– Kamar yadda emulsifier da preservative a masana'antar yin burodi da kuma a cikin shirye-shiryen na alewa da sweets.
Oenology: Ana amfani dashi azaman acidifier. Ana amfani da su a cikin musts da ruwan inabi don shirya ruwan inabi waɗanda suka fi daidaitawa daga ra'ayi na dandano, sakamakon shine karuwa a cikin adadin acidity da raguwa a cikin pH.
Masana'antar Kayan Aiki: Ana amfani da shi azaman tushen tushen yawancin crèmes na jiki.
Ƙayyadaddun bayanai
| ITEM | STANDARD |
| Bayyanar | Farin foda |
| Tsafta (kamar c4h6o6) | 99.5-100.5% |
| Takamaiman juyawa (20 ℃) | +12.0 ° - +13.0 ° |
| Karfe masu nauyi (kamar pb) | 10 ppm max |
| Ragowa akan kunnawa | 0.05% max |
| Arsenic (as) | 3 ppm max |
| Asarar bushewa | 0.2% max |
| Chloride | 100 ppm max |
| Sulfate | 150 ppm max |
| Oxalate | 350 ppm max |
| Calcium | 200 ppm max |
| Tsabtace maganin ruwa | Yayi daidai da MATSAYI |
| Launi | Yayi daidai da MATSAYI |
