I-Potassium Carbonate CAS 584-08-7

I-CAS:584-08-7

I-Molecular Formula:I-K2CO3

Isisindo samangqamuzana:138.21

Inombolo ye-EINECS:209-529-3

Omqondofana:I-PotassiumCarbonateFcc; I-PotassiumCarbonateAnhydrousK2CO3; PotassiumCarbonateAnhydrousAr; I-PotassiumCarbonatePurified(Anhydrous); I-Carbonicacid, usawoti we-dipotassium; usawoti we-carbonicacid; i-potassiumcarbonate; I-K2CO3

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Potassium Carbonate CAS 584-08-7?

I-Potassium carbonate (ifomula yamakhemikhali: K2CO3, i-English Potassiumcarbonate), eyaziwa nangokuthi i-potash, ukubukeka kuyikristalu engenambala noma izinhlayiya ezimhlophe, ezincibilika kalula emanzini, isisombululo sayo sine-alkaline kakhulu. Lapho isixazululo samanzi esigcwele sipholile, i-2K2CO3 · 3H2O yengilazi ye-monoclinic crystal hydrate yaphuma nge-crystalline density engu-2.043, futhi amanzi ekristalu alahleka ku-100 ℃. Ayincibiliki ku-ethanol, i-acetone ne-ether. I-Hygroscopic, evezwe emoyeni ingamunca isikhutha namanzi, ibe yi-potassium bicarbonate.

Ukucaciswa

Into	Okujwayelekile
I-Potassium Carbonate%	≥99.0
I-KCL%	≤0.015
I-K2 SO4%	≤0.01
Fe %	≤0.001
I-Water Insolubles %	≤0.02
Insimbi enzima(as Pb)(mg/kg)	≤10
Njengo(mg/kg)	≤2
Ukulahlekelwa ngemva kokushiswa%	≤0.60

Isicelo

1. I-Potassium carbonate ingasetshenziswa ukukhiqiza ingilazi ye-optical, engathuthukisa ukubonakala, amandla kanye ne-refractive coefficient yengilazi.

2. Iphinde isetshenziswe ekukhiqizeni induku yokushisela, ingavimbela ukwenzeka kwe-arc breaking ngesikhathi sokushisela. 3. Isetshenziselwa ukukhiqizwa kodayi be-VAT, ukudaya kanye nokwenza mhlophe kokudaya kweqhwa.

4. Isetshenziswa njenge-adsorbent ukususa i-hydrogen sulfide ne-carbon dioxide.

5. I-Potassium carbonate exutshwe nomlotha wesoda ingasetshenziswa njengesicishamlilo esiyimpuphu esomile.

6. Ingasetshenziswa futhi njengezinto zokusetshenziswa ezisizayo zokukhiqizwa kwe-acetone notshwala kanye ne-antioxidant ekukhiqizeni irabha.

7. Isixazululo samanzi se-potassium carbonate singasetshenziselwa ukupheka ukotini noboya bokugcoba.

8. Futhi isetshenziselwa ukuphrinta uyinki, izidakamizwa zezithombe, i-polyester, imithi, i-electroplating, isikhumba, izitsha zobumba, izinto zokwakha, ikristalu, insipho ye-potash kanye nokukhiqizwa kwemithi.