Ammonium sulfate CAS 7783-20-2
Ammonium sulfate, tseem hu ua ammonium sulfate, yog thawj nitrogen chiv tsim thiab siv nyob rau hauv tsev thiab txawv teb chaws. Nws yog feem ntau suav hais tias yog tus qauv nitrogen chiv nrog cov ntsiab lus nitrogen ntawm 20% thiab 30%. Ammonium sulfate yog ntsev ntawm cov kua qaub uas muaj zog thiab tsis muaj zog, thiab nws cov kua dej yog acidic. Ammonium sulfate yog nitrogen chiv thiab acid chiv nyob rau hauv inorganic chiv. Nws yog siv ib leeg rau lub sijhawm ntev, uas ua rau cov av acidified thiab hardened thiab yuav tsum tau txhim kho. Ammonium sulfate tsis tuaj yeem siv los tsim cov organic chiv. Ntxiv mus, acid chiv tsis tuaj yeem siv ua ke nrog alkaline chiv, thiab ob chav hydrolysis tuaj yeem yooj yim ua rau cov chiv ua kom poob.
| Yam khoom | Txuj |
| Qhov tshwm sim | dawb crystalline hmoov |
| Moisture | ≤ 0.3% |
| Dawb Acid H2SO4 | ≤ 0.0003% |
| Cov ntsiab lus(N) | ≥21% |
Feem ntau yog siv los ua chiv, haum rau ntau hom av thiab qoob loo raws li kev tshuaj ntsuam reagent, kuj siv rau nag lossis daus ntawm cov protein, siv los ua vuam flux, ntaub hluav taws kub retardant, thiab lwm yam. Nws yog siv los ua cov khoom siv raw rau kev tsim cov hydrogen peroxide, ammonium alum thiab ammonium chloride hauv kev lag luam chemical, thiab ua flux hauv kev lag luam vuam. Kev lag luam textile yog siv los ua hluav taws kub retardant rau fabrics. Kev lag luam electroplating yog siv los ua ib qho ntxiv rau electroplating da dej. Nws yog siv los ua nitrogen chiv hauv kev ua liaj ua teb, haum rau cov av dav dav thiab cov qoob loo. Khoom noj khoom haus qib yog siv ua khob noom cookie conditioners thiab poov xab as-ham.
25kgs / nruas, 9tons / 20'container
25kgs / hnab, 20tons / 20'container
Ammonium sulfate CAS 7783-20-2
