CAS NO: 1310-73-2
HSCode: 28151100
MF: NaOH 
EINECS No.: 215-185-5    
Grade Standard: Agriculture Grade, Food Grade, ... 
Purity: 96%, 99% 
Appearance: Flakes, Pearls, Solid

Flake/Pearl/Solid
Caustic Soda 96% 
NaOH---------96% min
Na2CO3------1% max
NaCl-----------2% max
Fe2O3--------0.01% max

Caustic Soda 98% 
NaOH--------98% min
Na2CO3-----0.5% max
NaCl----------0.03% max
Fe2O3-------0.005% max

Caustic Soda 99%
NaOH--------99% min
Na2CO3-----0.4% max
NaCl----------0.015% max
Fe2O3-------0.001% max
Packing:25kg plastic bags(3layer pp&pe)

Liquid(Lye)Properties: Colorless liquid
Caustic soda liquid 50%
Density-------1.5
Process-------Ionic Membrane Process
NaOH---------49% Min
Na2CO3 ------0.2% Max
NaCl-----------0.03% Max
Fe2O3--------0.002% Max

Caustic soda liquid 48%
NaOH---------48% Min
Na2CO3 ------0.2% Max
NaCl-----------0.004% Max
Fe2O3--------0.0005% Max

Caustic Soda liquid 42%
Density-------1.45
Process-------Diaphragm Cell Process
NaOH---------42% Min
Na2CO3 ------0.3% Max
NaCl-----------1.8% Max
Fe2O3---------0.003% Max

Caustic Soda liquid 30%
Density-------1.32
Process-------Ionic Membrane Process
NaOH---------30% Min
Na2CO3 ------0.2% Max
NaCl-----------0.005% Max
Fe2O3---------0.001% Max
Packing:Plastic Drum: 25 Kg or 250 Kg in plastic drum 200 kgs /drum, 25 mts in the 20 FCL

Use: Mainly used in paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, petro-chemical, medical and food industries.
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