POTASSIUM BICARBONATE / E501
Kev piav qhia ntawm cov khoom:Potassium Bicarbonate
Mol.formula:KHCO 3
Chemical Properties:dawb crystals thiab ruaj khov nyob rau hauv cov huab cua, yooj yim soluble nyob rau hauv dej thiab cov tshuaj zoo li tsis muaj zog puag, insoluble nyob rau hauv ethanol.
Lub cev khoom
Tsis hnov tsw dawb hmoov los yog muaju, Mol.wt: 100.11, tshwj xeeb gravity: 2.17.
Daim ntawv thov
Hloov sodium bicarbonate litus neeg sawv cev bulking
Ntxiv raunyuj pubkom cov kua mis ntau ntxiv
Thaum lub sij hawm sau, asdeacidifierntawm qhov yuav tsum.
Nyob rau hauv dawb, rosé thiab liab caw, los kho acidity thaum lub sij hawm elaboration txheej txheem.
Tech qib yuav siv tau raws lifoliar chiv, potash chiv
Ntim:
Lub hnab yas woven los yog kraft ntawv hnab sab hauv nrog lub hnab yas, hauv 25/50/500/1000kg net.
Cia thiab thauj:
Khaws cov khoom nyob rau hauv nws thawj ntim, Khaws rau hauv qhuav thiab ventilated tsev kom deb ntawm noo noo.
Tiv thaiv cov khoom los nag thaum thauj khoom thiab tshem tawm.Nco ntsoov khaws lub pob kom qhuav thiab tsis muaj kab mob.Tsis txhob tuav thiab thauj ua ke nrog cov kua qaub.
Specification:
QHOV TSEEB
| Yam khoom | Index |
| Potassium bicarbonate,% | 99.0-101.5 Nws |
| Cov dej tsis muaj dej,% | ≤ 0.02 |
| Cov dej noo,% | ≤ 0.25 |
| PH | ≤8.6 |
| Cov hlau hnyav (raws li Pb) / (mg / kg) | ≤5.0 |
| Arsenic (mg / kg) | ≤3.0 |
| Qhov tshwm sim | dawb crystal, dawb ntws |
TECH Qib
| Yam khoom | Index |
| Potassium bicarbonate,% | ≥99.0 |
| Dej tsis sib haum,% | ≤ 0.02 |
| KCL,% | ≤ 0.03 |
| K2SO4,% | ≤ 0.04 |
| Fe 2O3,% | ≤ 0.001 |
| K,% | ≥38.0 |
| Tus nqi PH | ≤8.6 |
| Cov dej noo,% | ≤1.0 |
| Qhov tshwm sim | dawb crystal, dawb ntws |
