Item | Specification |
Product Name | Caustic Soda Pearls |
Chemical Name | Sodium Hydroxide |
Chemical Formula | NaOH |
Appearance | White Pearls |
Purity (NaOH) | ≥ 99.0% |
Sodium Carbonate (Na₂CO₃) | ≤ 0.5% |
Sodium Chloride (NaCl) | ≤ 0.03% |
Iron (Fe) | ≤ 0.005% |
Insoluble Matter | ≤ 0.04% |
Molecular Weight | 40.00 |
CAS No. | 1310-73-2 |
HS Code | 28151100 |
Packing | 25 kg / bag |
Application | Water Treatment, Detergent, Textile, Paper, Chemical Industry |
Storage | Store in a dry, cool, and well-ventilated place |
Caustic Soda Pearls are widely used in water treatment to adjust pH levels and neutralize acidic wastewater in municipal and industrial systems.
NaOH is applied in the detergent and soap industry for saponification and formulation of cleaning products with stable alkalinity.
Caustic Soda Pearls play a key role in the pulp and paper industry for lignin removal and fiber processing during pulping and bleaching stages.
NaOH is utilized in textile processing for scouring, mercerizing, and improving fabric strength and dye absorption.
Caustic Soda Pearls are essential in alumina refining (Bayer process) for dissolving bauxite and producing aluminum oxide.
NaOH is used in chemical manufacturing as a basic raw material for the synthesis of dyes, pharmaceuticals, and intermediates.
Caustic Soda Pearls are applied in oil & gas and petroleum refining for purification, acid removal, and process control.