Caustic soda liquid (sodium hydroxide 30%-50%)

1. Description:
Molecular formula: NaOH
Molecular weight: 39.99707
2. Apperance: Colorless liquid. Soluble in water, ethanol ND glycerin
3. Usage: Basic chemical, can be used as high-purity reagents, high-purity reagents, and widely used in chemical industry, metallurgy, paper, petroleum, textiles, as well as daily-use chemical department
4. Specification:
No  Item  Index
1  NaOH %≥  48%
2  Na2CO3≤  1000PPM
3  NaCl ≤   100PPM
4  Fe2O3≤   5PPM
5  NaClO3≤  100PPM
6  Na2SO4≤  250PPM