Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar)

Q: is this used in hide tanning ?

Yes, some people use it for hide tanning. However, it can damage your hide tanning if you don't to follow the proper instructions that use lye on hide tanning.

Q: possibly sodium carbonate in a recently shipped batch?

Doubt it. It’s Sodium Hydroxide.

Q: Does this come in a bigger size?

Yes, there is a 10 pound set and a 20 pound set.

Q: Using for pretzels, what is the shelf life? (How long will it last in my pantry)

I use this to make soap. It is pure lye. I have no knowledge of it being used in food products.

4.8/5

Product ID: 726228958

Secure Transaction

Details

Brand
Belle Chemical
Item Weight
0.91 Kilograms
Product Grade
ACS
Molecular weight
40.00
Molecular formula
NaOH

Frequently Bought Together

Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar)

Handcraft Blends Organic Castor Oil - 16 Fl Oz - 100% Pure and Natural - Premium Grade Carrier Oil for Hair Growth, Eyelashes and Eyebrows - Hair and Body - Expeller-Pressed & Hexane-Free

Majestic Pure Lavender Essential Oil with Glass Dropper | 100% Pure and Natural Lavender Oil | Premium Grade Essential Oils for Diffusers, Skin, Aromatherapy, Massage | 4 Fl Oz