D-(+)-Glucono-1,5-lactone CAS 90-80-2
D-(+)-Glucono-1,5-lactone CAS 90-80-2 imusanganiswa unoshanda zvakasiyana-siyana unoshandiswa zvakanyanya mukudya, mishonga nedzimwe nzvimbo. Glucono Delta Lactone inowanikwa mune zvese kubva ku soft tofu yatinodya zuva nezuva kusvika kune zvinosanganisa mishonga. I "mushonga munyoro une mabasa akawanda" unokosha mukugadzirwa kwemaindasitiri.
Gluconolactone iester inobviswa mvura pakati peboka recarboxyl regluconic acid neboka re intramolecular hydroxyl, uye ester inobviswa mvura pakati peboka rehydroxyl paatomu yechishanu (δ) carbon, inonzi gluconol-delt-lactone; Ester inobviswa mvura neboka rehydroxyl paatomu yechina (gamma-position) carbon inonzi glucono-gamma-lactone. Kristaro. Ine kutapira kwakasiyana negluconic acid.
| Item | GB7657-87 |
| Zviri muGluconolactone | ≥99% |
| Zviri mukati meArsenic (As) | ≤0.0003% |
| Zviri mukati mesimbi ine heavy metal (Pb) | ≤0.002% |
| Zviri mukati meLead (Pb) | ≤0.001% |
| Kuderedza huwandu hweshuga (D-glucose) | ≤0.5% |
| Zviri muSulfate (SO42-) | ≤0.03% |
| Kuwanda kweCalcium (Ca2+) | ≤0.03% |
| Zviri mukati meChloride (CT) | ≤0.03% |
1983 FAD yakatenderwa sechinhu chinowedzera chepfu chekudya. Inoshandiswa sechinhu chinowedzera chekudya sechinhu chinovava, chinoshandiswa mumajusi, zvinwiwa uye majellies; Sechinhu chinobatanidza, gluconolactone chinhu chinosanganisa chikafu chinobvumidzwa kushandiswa mumitemo yeGB2760-1996 yeChina, yeprotein yesoya, protein yemukaka, se tofu coagulant, inowedzera 0.25% kusvika 0.3% mumukaka wesoya, zvichienzaniswa necalcium sulfate, nekuda kwekunyungudika kwakanaka kwemvura kwechigadzirwa ichi, inogona kupararira zvakaenzana mumukaka wesoya, yakagadzirwa ne tofu yakapfava, Inowanzo shandiswa ne calcium sulfate; Inoshandiswa sechinhu chinosanganisa mbiriso, zvichienzaniswa nedzimwe acids, hazvisi nyore kuita patembiricha yakaderera, mushure mekudziya kuita gluconic acid, uye yozoita ne sodium bicarbonate kugadzira mabubble e carbon dioxide, furo rakafanana, rakatsetseka, rinogona kushandiswa semabhisikiti, chingwa nezvimwe zvinosanganisa mbiriso, kunyanya kumakeke; Inoshandiswa sechinhu chinosanganisa chelating kudzora pH kukosha kwezvigadzirwa zvemukaka, uye inogona kudzivirira kugadzirwa kwematombo emukaka, kudzivirira kugadzirwa kwematombo edoro; Inogona zvakare kushandiswa semushonga wemazino kuti ibatsire kubvisa tartar, nekuti chigadzirwa ichi chinogona kuita zvinoenderana nekukwesha mazino; Inogona zvakare kushandiswa semushonga wekugadzira mifananidzo, mutsigiri uye mudziviriri wemavhitamini mumishonga nezvizoro; chinowedzera kunamira kwemachira; Zvinowedzerwa mudetergent; Mushonga wekuchenesa mabhodhoro; Mushonga wekuchenesa pamusoro pesimbi usati waiswa electroplating.
CAS 90-80-2 Gluconolactone Tenga, 25kg/bhegi.
D-(+)-Glucono-1,5-lactone CAS 90-80-2
D-(+)-Glucono-1,5-lactone CAS 90-80-2
