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Sodium Hydroxide 98%, (Caustic Soda, Flakes)

Powerful and versatile Caustic Flakes for industrial use and Soap Making.
SKU: SH1308
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Sodium Hydroxide 99% (Caustic Soda, Flakes)


Sodium Hydroxide 99%, also known as Caustic Soda or Lye, is a powerful and versatile chemical widely used in various industries. It is a white, odorless solid in flakes form with the chemical formula NaOH. This technical-grade Sodium Hydroxide is commonly used in chemical manufacturing, detergents, soap making, textile processing, etching and electroplating, laboratory reagent, and as a drain cleaner.

It is important to note that Sodium Hydroxide is a corrosive chemical that can cause severe burns and tissue damage upon contact. It is also highly toxic if ingested. Therefore, it should be handled with great care and only used in a well-ventilated area while wearing protective gear.


Key Features:

  • 99% pure Sodium Hydroxide
  • Technical-grade for industrial use
  • Used in various industries including chemical manufacturing, detergents, soap making, textile processing, etching and electroplating, laboratory reagent, and as a drain cleaner
  • Corrosive and toxic, requires careful handling and use in a well-ventilated area with protective gear

Product Specifications:

SpecificationsLot#IBC564
NaOH99% Min
Na2CO30.80% Max
NaCl0.10% Max
Iron (Fe)50 ppm Max

Similar Products:

  • Industrial Grade Sodium Hydroxide Pellets
  • Caustic Soda Pearl 99%
  • Pure Lye Drain Cleaner
  • ChemWorld Food Grade Sodium Hydroxide
  • Sodium Hydroxide Beads 98.5%

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Sodium Hydroxide is a corrosive chemical that can cause severe burns and tissue damage upon contact. It is also highly toxic if ingested. Use it with great care and only in a well-ventilated area while wearing protective gear.


Perfect for industrial use in chemical manufacturing, detergents, soap making, textile processing, etching and electroplating, laboratory reagent, and as a drain cleaner.
  • Availability: In Stock
  • Model: SH1308
  • Brand: ChemicalStore