Khoom
Dipotassium phosphate | 7758-11-4
Khoom Piav Qhia
DKP feem ntau yog siv nyob rau hauv kev ua liaj ua teb, tshuaj, khoom siv tshuaj lom neeg. DKP tuaj yeem siv los ua chiv, analytical reagent, cov khoom siv ruffent, cov poov xab, poov xab cov zaub mov, tshuaj tivthaiv qab zib hauv kev lag luam khoom noj khoom haus.
DKP yog ib qho tsis tseem ceeb rau kev cog qoob loo rau cov nroj tsuag kev loj hlob, thiab nws muaj cov tshuaj potassium ntau. Los ntawm kev txhawb cov poov tshuaj, cov photosynthesis ntawm cov nroj tsuag tuaj yeem sai sai tau nce qib, ua kom nrawm dua cov khoom siv ntawm cov as-hafient. Yog li ntawd, DKP ua si lub luag haujlwm tseem ceeb hauv photosynthesis.
Daim ntawv thov
(1) Corrosion rau cov tshuaj tiv thaiv kab mob, cov khoom siv hluav taws xob rau cov kev lag luam nruab nrab, photassium regulator rau kev lag luam fermentation rau fermentation kev lag luam, pub ntxiv, thiab lwm yam.
(2) siv rau hauv kev lag luam khoom noj ua cov khoom siv ua haujlwm rau cov khoom siv alkaline, uas yog tus neeg sawv cev ua ke, uas yog tus neeg sawv cev sib txawv, ua cov poov xab pub mis thiab ua cov poov xab pub. Siv los ua tus neeg sawv cev buffering, chelating tus neeg sawv cev.
(3) siv nyob rau hauv lub tshuaj thiab fermentation kev lag luam thiab fermentation kev lag luam zoo li phosphorus thiab potassium regulator thiab raws li cov kab lis kev cai kab lis kev cai. Raw khoom rau kev tsim cov poov tshuaj pyackosphate.
(4) siv los ua cov kua nyeem ua kua, corrosion inhibitor rau glycol tej kab num tsis zoo. Pub qib siv tau siv los ua cov khoom noj muaj txiaj ntsig rau pub. Txhawb kev nqus cov zaub mov muaj txiaj ntsig zoo li photosynthesis thiab tseem txhim kho cov txiv hmab txiv ntoo muaj lub luag haujlwm los txhawb cov txiv hmab txiv ntoo, tab sis kuj muaj lub luag haujlwm ntawm kev txhawb nqa cog kev loj hlob.
(5) siv los ua corrosion inhibitor, assient rau cov neeg saib xyuas kev kho mob fermiotic, piv txwv, cov kab mob kab lis kev cai, thiab lwm yam ..
(6) DKP yog siv los ua cov tsis muaj tshuaj lom neeg tshuaj ntsuam, hauv kev kho mob phosphate ntawm cov hlau thiab ua plating ntxiv.
Khoom Qhia Txog Khoom
| Yam | DipotassiumPhosphate Tleihydrate | DipotassiumPhosphate ANyyDRous |
| Assisy (raws li k2hpo4) | ≥98.0% | ≥98.0% |
| Phosphorus pentaoxide (raws li p2o5) | ≥30.0% | ≥39.9% |
| Poov tshuaj oxide (k2O) | ≥40.0% | ≥50.0% |
| PHTus nqi (1% aqueous kev daws / solutio phia n) | 8.8-9.2 | 9.0-9.4 |
| Chlorine (raws li cl) | I≤0.05% | I≤0.20% |
| Fe | I≤0.003% | I≤0.003% |
| Pb | I≤0.005% | I≤0.005% |
| As | I≤0.01% | I≤0.01% |
| Dej insoluble | I≤0.20% | I≤0.20% |
Pob:25 Kgs / hnab lossis raws li koj thov.
Cia:Khaws ntawm qhov chaw muaj cua, qhuav.
Cov Qauv Txheej Txheem:Tus qauv thoob ntiaj teb.
