Ikhwalithi ephezulu ye-DL Tartaric acid cas 133-37-9
I-Tartaric acid iyi-asidi ephilayo ecwebezelayo emhlophe etholakala ngokwemvelo ezitshalweni eziningi, ikakhulukazi emagilebhisini. Usawoti wawo, i-potassium bitartrate, eyaziwa ngokuthi ukhilimu we-tartar, ukhula ngokwemvelo lapho kwenziwa iwayini. Ivamise ukuxutshwa ne-sodium bicarbonate futhi ithengiswa njengempushana yokubhaka esetshenziswa njenge-ejenti eyenza imvubelo ekulungiseni ukudla. I-asidi ngokwayo yengezwa ekudleni njenge-antioxidant futhi inikeze ukunambitheka kwayo okumuncu okuhlukile.
Isetshenziswa ekwenzeni usawoti we-tartrate, osetshenziswa njenge-pH stabilizer ku-electroplating, esetshenziswa njenge-ejenti emuncu embonini yokudla, esetshenziswa kakhulu njenge-ejenti eyinkimbinkimbi embonini, futhi ibuye isetshenziswe kwezokwelapha.
Sebenzisa njenge-reagent yokuhlola, i-ejenti yokufihla ubuso kanye ne-ejenti yokukhipha amagwebu kabhiya, nayo isetshenziswa embonini yokushuka.
Sebenzisa Isetshenziswa kabanzi ekudleni, emithini, kumakhemikhali, embonini ekhanyayo nakwezinye izimboni. Isibonelo, njenge-ejenti ekhiqiza amagwebu kabhiya, i-ejenti emuncu yokudla, i-ejenti yesinongo, esetshenziselwa iziphuzo eziqabulayo, uswidi, ijusi, isoso, isitsha esibandayo, i-baking powder, njll., ukunambitheka kwayo okumuncu izikhathi eziyi-1.3 kune-citric acid, efanelekile ukunambitheka okumuncu kwejusi lamagilebhisi. Umenzeli. Iphinde idlale indima ebaluleke kakhulu ekushukeni, ekuthwebuleni, engilazini, ekoqweqweni lwamanzi, emishinini yezokuxhumana kanye nezinye izimboni.
Sebenzisa Njenge-ejenti emuncu, i-acidity inamandla izikhathi ezingu-1.2 kuya kwezingu-1.3 kune-citric acid. Ine-solubility ephezulu kanye nekhono eliqinile le-chelation lama-ion ensimbi. Ingasetshenziswa ekudleni okuhlukahlukene futhi isetshenziswe ngenani elifanele ngokwezidingo zokukhiqiza. Inomphumela onukayo ewayinini kodwa ibuthakathaka kune-citric acid. Ngokuvamile isetshenziswa ngokuhlanganiswa namanye ama-asidi e-organic njenge-citric acid noma i-malic acid.
Sebenzisa Lo mkhiqizo usetshenziswa kakhulu ekudleni, emithini, embonini yamakhemikhali, embonini ekhanyayo nakwezinye izimboni. Isetshenziswa kakhulu ekwenzeni usawoti we-tartrate njenge-potassium bismuth potassium tartrate kanye ne-sodium potassium tartrate. Usawoti wawo usetshenziselwa ukwenza isibuko se-silver plating kanye nokwelashwa kwensimbi. Isetshenziswa embonini yokudla njengamagwebu obhiya, ama-agent amuncu okudla, ama-flavoring agents, njll. I-asidi yayo iphindwe izikhathi ezingu-1.3 kune-citric acid, futhi ifaneleka ngokukhethekile njenge-ejenti emuncu yejusi yamagilebhisi. Embonini yendwangu, i-tartaric acid isetshenziswa njenge-mordant ukulawula ukukhishwa kwe-chlorine kuma-bleaching powders. Isetshenziselwa imithi ukwenza i-cinchon. Lo mkhiqizo uhlonzwe njengesengezo sokudla esihle kakhulu yiKomidi Lochwepheshe le-FAO/WHO. Iphinde idlale indima ebaluleke kakhulu ekushukeni, ekuthwebuleni, engilazini, ekoqweqweni lwamanzi, emishinini yezokuxhumana kanye nezinye izimboni.
Sebenzisa ama-Analytical reagents, asetshenziswa kabanzi ekuhlaziyeni ikhwalithi nenani, njenge-ejenti yokufihla, esetshenziselwa ukufihla ubuso, insimbi, i-aluminium, i-titanium tungsten, njll. phakathi nemvula. Chaza ukuncibilika okuthile, ukuhlola noma ukunquma usawoti we-potassium
25kg/drum,1kg/bag noma ngokwesicelo sekhasimende
| Into | BP98 | Ibanga lokudla | I-Monohydrate |
| Ukubukeka | Impushana emhlophe | ||
| Okuqukethwe, % | ≥99.7 | ≥99.5 | ≥99.5 |
| Iphuzu lokuncibilika °C | 200-206 | 200-206 | 200-206 |
| Insimbi enzima(Pb) ,% | ≤0.001 | ≤0.001 | ≤0.001 |
| Njengoba, ppm | ≤2 | ≤2 | ≤2 |
| I-Sulfate(SO4), % | ≤0.04 | ≤0.04 | ≤0.04 |
| Ukulahlekelwa ekomisweni, % | ≤0.50 | ≤0.50 | ≤0.50 |
| Izinsalela ekuthungeleni, % | ≤0.10 | ≤0.10 | ≤0.10 |
| 1. | I-Propylene Glycol Ezithasiselweni Zokudla CAS 57-55-6 |
| 2. | I-Potassium Triphosphate Food Additive KTPP Cas 13845-36-8 |
| 3. | I-Dipotassium Phosphate Additive Food DKP |
| 4. | I-Tetrapotassium Pyrophosphate Food Additive TKPP Cas 7320-34-5 |
| 5. | I-Trisodium Orthophosphate Anhydrous Food Additive TSP Cas 10124-56-8 |
