ComStar Pure Lye®, Flakes For Soap Making, 17 Pounds



SKU: 30-527
  • Description
  • Precaution
  • Additional Information

Pure Lye Description

Pure Lye is ideal for crafting incredible soaps. The flake form is a favorite among many soap makers. It does not have the static other forms have and it’s easier to handle when making custom products.

ComStar Pure Lye® is purest white lye in the world. 99% Pure! This natural occurring product is biodegradable and odorless within a non-acid formula. It has the bright white consistency crafters want and is contaminant-free.


When purchasing Sodium Hydroxide (CAS# 1310-73-2) – caustic soda, NaOH, Lye)  from online, you are automatically accepting our Terms and Conditions along with our HAZMAT Waiver.


  1. Use rubber gloves and eye goggles.
  2. Avoid breathing vapors or fumes and do not allow ComStar Pure Lye® to come into contact with skin, eyes, mucous membranes, clothing, aluminum, floors, or paint.
  3. DO NOT use if any other chemical has been used.
  4. Before using ComStar Pure Lye®, be sure to empty sink of all standing water.
  5. Immediately place dish pan or deep metal container over drain opening to protect against possible eruption. Stand back!
  6. After use, be sure to close cap.

First Aid

  • EXTERNAL: Flood with water then wash with vinegar. Call a poison Control Center or physician for more advice.
  • INTERNAL: Drink large quantities of water or citrus juice. Call Poison Control Center, physician, or emergency room immediately.
  • EYES: Flush with water for 15 minutes. Get prompt medical attention.

Can cause eye and skin damage. Can be fatal if swallowed.

Safety Data Sheet

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  • Weight: 21 lb
  • Width: 9.25 in
  • Depth: 9.25 in
  • Height: 9.5 in

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