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Sodium Hydroxide (NaOH)



Caustic soda (sodium hydroxide) is available for postal delivery. Please note, however, that due to the specific nature of the product (considered a hazardous material), it is a special shipment. Special delivery rates are therefore applied: standard delivery price + an additional charge of $26.30. This rate is non-negotiable and cannot be modified.

For making solid soap. 99% pure

Keep container away from moisture.
Keep out of reach of children
Handle and open container with care
Do not breathe dust
Do not breathe vapors
Avoid contact with skin
Avoid contact with eyes
Avoid contact with Zinc, ALUMINUM, and Tin
Chemical composition: 
Sodium hydroxide: NaOH 99.0%
Sodium carbonate: NaCO3 0.8%
Salt: NaCl 0.1%
Iron: Fe 0.0020%
INCI: Sodium Hydroxide
Other names: soda ash, caustic soda, lye
This product is non toxic (not poisonous), but it is extremely caustic (it burns).
***Quantities are limited to 4 per format. For more quantity, please choose a larger format.