Tuam Tshoj Tus Nqi Zoo Potassium Phosphate (Dibasic) CAS: 7758-11-4
Synonyms
potassiumdibasicphosphate; potassiummonohydrogenorthophosphate;
potassiumorthophosphate, mono-h; DIBASICPOTASSIUMPHOSPHATE;
DIPOChemicalbookTASSIUMPHOSPHATE;DI-POTASSIUMPHOSPHATEDIBASIC;DI-POTASSIUMHYDROGENORTHOPHOSPHATE;
Di-Potassium Hydrogenorthophosphateanhydrous.
Kev siv ntawm Potassium Phosphate (Dibasic)
1.Dipotassium hydrogen phosphate tuaj yeem siv los ua corrosion inhibitor ntawm antifreeze, cov khoom noj ntawm cov tshuaj tua kab mob kab lis kev cai nruab nrab, phosphorus thiab potassium regulator ntawm fermentation kev lag luam, pub additive, tshuaj, fermentation, kab lis kev cai thiab kev npaj ntawm poov tshuaj pyrophosphate, raws li pub phosphorus ntxiv additive.Potassium hydrogen phosphate kuj tseem siv tau los ua tus neeg saib xyuas dej, kab mob, kab lis kev cai kab lis kev cai thiab lwm yam.Nws feem ntau yog siv los ua analytical reagent thiab tsis.Nws kuj yog siv rau hauv kev lag luam kws tshuaj.Hauv kev lag luam khoom noj khoom haus, nws yog siv los ua raw khoom rau kev npaj cov dej alkaline rau cov khoom pasta, fermentation agent, flavoring agent, bulking agent, me alkaline agent rau cov khoom noj siv mis thiab cov poov xab.Dipotassium hydrogen phosphate tuaj yeem siv los ua tsis tau, tus neeg saib xyuas chelating thiab tshuaj ntsuam reagent.Buffers thiab kws tshuaj.Dipotassium hydrogen phosphate tuaj yeem siv rau kev kho dej boiler.Hauv kev lag luam tshuaj thiab fermentation, dipotassium hydrogen phosphate tuaj yeem siv los ua phosphorus thiab potassium regulator thiab kab lis kev cai nruab nrab.Nws yog cov khoom siv raw rau kev tsim cov poov tshuaj pyrophosphate.Nws tuaj yeem siv ua kua chiv thiab corrosion inhibitor ntawm ethylene glycol antifreeze.Pub qib yog siv raws li kev noj zaub mov ntxiv.Potassium dihydrogen phosphate tuaj yeem siv los ua cov khoom lag luam zoo, uas tuaj yeem txhim kho cov hlau ions nyuaj, pH tus nqi thiab lub zog ionic ntawm cov zaub mov, txhawm rau txhim kho lub zog sib txuas thiab dej tuav cov zaub mov.Tuam Tshoj tau hais tias dipotassium hydrogen phosphate tuaj yeem siv rau cov roj cog hmoov, nrog rau qhov siab tshaj plaws ntawm 19.9g / kg.
2.Buffering tus neeg sawv cev hauv cov tshuaj tiv thaiv kab mob;cov as-ham nyob rau hauv culturing ntawm cov tshuaj tua kab mob;cov khoom xyaw ntawm instant chiv;raws li sequestrant nyob rau hauv kev npaj ntawm cov tsis yog mis nyuj hmoov hmoov kas fes cream.
3. Dipotassium phosphate yog siv los ua tus neeg sawv cev buffering los tswj cov qib ntawm acidity hauv kev daws teeb meem.
4.Dipotassium Phosphate yog dipotassium ntsev ntawm phosphoric acid uas ua hauj lwm raws li stabilizing ntsev, tsis, thiab sequestrant.Nws yog me ntsis alkaline nrog ib tug ph ntawm 9 thiab yog soluble nyob rau hauv dej nrog ib tug solubility ntawm 170 g / 100 ml ntawm dej ntawm 25 ° C.Nws txhim kho colloidal solubility ntawm cov protein.Nws ua raws li qhov tsis tuaj yeem tiv thaiv kev hloov pauv hauv ph.Piv txwv li, nws yog siv nyob rau hauv kas fes whiteners raws li ib tug tsis tiv thaiv ph variation nyob rau hauv kub kas fes thiab tiv thaiv feathering.Nws kuj ua haujlwm raws li emulsifier hauv cov cheese uas tau teev tseg thiab ua tus neeg sawv cev rau cov zaub mov tiav.Nws tseem hu ua dipotassium monohydrogen orthophosphate, potassium phosphate dibasic, thiab dipotassium monophosphate.
Specification ntawm Potassium Phosphate (Dibasic)
Compound | Specification |
Qhov tshwm sim | Dawb Crystal hmoov los yog granules |
Assay (K2HPO4) | ≥98% |
Unsoluble hauv dej | ≤ 0.2% |
Arsenic | ≤ 3mg / kg |
Heavy Metals (xws li Pb) | ≤ 10mg / kg |
Fluoride (xws li F) | ≤ 10mg / kg |
Pb | ≤ 2mg / kg |
Poob rau ziab | ≤ 2% |
PH (10g / L tov) | 9.0 ± 0.4 |
Ntim ntawm Potassium Phosphate (Dibasic)
25kg / hnab
Cia: Khaws rau hauv qhov zoo kaw, lub teeb-resistant, thiab tiv thaiv los ntawm ya raws.