Features:

Chenmical Formular:  NaOH

CAS No:  1310-73-2

Appearance : white flakes

Melting point:   318

Boiling point:   1390

Solubility in water: 111g/100ml at 20

Density:    2.13g/cm3

 

Item                  Standard 

Content(NaOH)         96% min                               99% min

Na2CO3                1.3                                   0.8

NaCl                   2.7                                   0.05

Fe2O3                  0.001                                  0.008

Properties      White solid or flakes with strong corrosiveness,easily soluble in water,presenting alkaline solution and heat liberation,presenting deliquescence when exposed to air.

Application     in papermaking ,dyeing ,textile,metallurgy industry or daily used in housework cleaning and homemade soaps,etc.