Potassium Hydroxide AR 85% pellets 500g
PA161-500g

  DG8 corrosive alkali

 

Product Name: POTASSIUM HYDROXIDE Pellets AR

Alternate Name(s) Caustic potash.

CAS No. 1310-58-3

Molecular Weight: 56.11

Description

White deliquescent pellets having a crystalline fracture

General Information:

Melting point 405 [varies with the watr content]. In presence of moisture is corrosive to alumnium, Zn and tin. Reacts violently with acids. Reacts with ammonium salts evolving amonia gas.

 

Hazard and Safety Data:

UN Group: II ( medium risk )

UN Number: 1813 ; Class: 8 corrosive alkali

Quality Specification:

Assay: 85.0% min.

Specific Properties and Impurities [Typical levels]:

Solubility in watr: 1160 g/l

Melting point: 360°C

K2CO3: ≤ 2.0%

Cl: ≤ 0.01%

Nitrgen compounds (as N): ≤ 0.001%

PO4: ≤ 0.0005%

SO4: ≤ 0.003%

Heavy metals (as Ag): ≤ 0.001%

Al: ≤ 0.001%

Ca: ≤ 0.005%

Cu: ≤ 0.0002%

Fe: ≤ 0.001%

Pb: ≤ 0.0002%

Mg: ≤ 0.002%

Ni: ≤ 0.001%

Ag: ≤ 0.0002%

Na: ≤ 0.2%

Unit Qty: ea

Availability: 6.001 in stock