Phosphoric Acid Hauv Tech CAS 7664-38-2

Phosphoric Acid Nyob Hauv Cov Khoom Tshiab 7664-38-2

1. Phosphoric acid luv luv

UN Najnpawb: 1805

Tej pawg kev ruaj ntseg: 8.1 (Corrosives nthuav tawm cov khoom txawb chaw)

2. Cov ntsiab lus ntawm Phosphoric acid:

3. Kev thov ntawm Phosphoric acid

Ua liaj / teb:

phosphoric acid yog ib qho tseem ceeb ntawm phosphate fertilizer ntau lawm (calcium superphosphate, potassium dihydrogen phosphate, etc.) ntawm cov khoom siv raw, yog cov khoom noj cov khoom noj (calcium dihydrogen phosphate).

Kev Lag Luam:

Hlau ua ntu zauv, tsim ntawm cov yeeb yaj kiab fosphate ntawm hlau tawm los tiv thaiv cov hlau ntawm corrosion;

Sib xyaw nrog nitric acid ua ib qho tshuaj txhuam hniav tshuaj, siv los txhim kho qhov hlau;

Ntau cov khoom siv ntxhua, khoom siv los ntawm cov tshuaj phosphate ester;

Hauv cov khoom phosphorus nplaim hluav taws cov khoom qub;

Tshuaj:

phosphoric acid yuav siv tau los npaj cov tshuaj phosphorous, xws li glycerin sodium phosphate

Cim npe nrov: Phosphoric Acid Hauv Tech CAS 7664-38-2, tuam ntxhab, neeg siv khoom, hoobkas, nqi, yuav, pheej yig