Trisodium phosphate CAS 7601-54-9
Trisodium phosphate, yomwe imadziwikanso kuti 'sodium orthophosphate'. Fomula ya mankhwala ndi Na3PO4 · 12H2O. Makristalo opangidwa ndi singano kapena ufa wa kristalo wopanda utoto kapena woyera, wokhala ndi malo osungunuka a 73.4 ° C a dodecahydrate. Ikasungunuka m'madzi, yankho lamadzi limakhala ndi alkalinity yamphamvu chifukwa cha hydrolysis yamphamvu ya ma phosphate ions (PO43-); Sasungunuka mu ethanol ndi carbon disulfide. Limakhala ndi deliquescence komanso losakhazikika mumlengalenga wouma, ndikupanga sodium dihydrogen phosphate ndi sodium bicarbonate. Limawonongeka pafupifupi kukhala disodium hydrogen phosphate ndi sodium hydroxide m'madzi. Trisodium phosphate ndi imodzi mwa mndandanda wofunikira kwambiri wazinthu mumakampani a phosphate, yomwe imagwiritsidwa ntchito kwambiri m'makampani amakono a mankhwala, ulimi ndi ziweto, mafuta, kupanga mapepala, zotsukira, ziwiya zadothi ndi zina chifukwa cha mawonekedwe ake apadera.
| Mafotokozedwe | Ubwino wapamwamba kwambiri | Giredi yoyamba | Zogulitsa zoyenerera |
| Trisodium Phosphate (monga Na3PO4·12H2O) % ≥ | 98.5 | 98.0 | 95.0 |
| Sulfate (monga SO4)% ≤ | 0.50 | 0.50 | 0.80 |
| Chloride (monga Cl)% ≤ | 0.30 | 0.40 | 0.50 |
| Zinthu zosasungunuka m'madzi % ≤ | 0.05 | 0.10 | 0.30 |
| methyl lalanje alkalinity (monga Na2O) | 16.5-19.0 | 16-09.0 | 15.5-19.0 |
| Chitsulo (Fe) % ≤ | 0.01 | 0.01 | 0.01 |
| Arsenic (As) % ≤ | 0.005 | 0.005 | 0.05 |
Trisodium phosphate ndi mankhwala osungira chinyezi m'makampani azakudya, amagwiritsidwa ntchito mu zakudya zam'chitini, zakumwa zamadzi a zipatso, mkaka, nyama, tchizi, ndi zakumwa. Amagwiritsidwa ntchito ngati chofewetsa madzi ndi sopo m'mafakitale monga mankhwala, nsalu, kusindikiza ndi kupaka utoto, kupanga mapepala, ndi kupanga magetsi, chotenthetsera madzi mu utoto wa pepala, chothandizira pH buffering cha zomatira zomwe zimagwiritsidwa ntchito popanga mapepala a sera, chothandizira kukonza posindikiza ndi kupaka utoto, chothandizira silika gloss cha nsalu, ndi chothandizira choletsa kufooka kwa minofu pakupanga mizere. Makampani a zitsulo amagwiritsidwa ntchito ngati mankhwala ochotsera mafuta ndi kuyeretsa, komanso ngati chothandizira chabwino kwambiri pakupanga zithunzi. Zotsukira mano ndi sopo woyeretsera mabotolo. Chokometsera mkaka wa rabara. Chotsukira madzi a shuga.
25kg/ng'oma kapena zomwe makasitomala amafuna.
Trisodium phosphate CAS 7601-54-9
Trisodium phosphate CAS 7601-54-9
