Sodium Hydroxide (CAUSTIC SODA / LYE)
Sodium Hydroxide (CAUSTIC SODA / LYE)
Description: Caustic Soda, also known as Sodium Hydroxide (NaOH) or Lye, is a strong alkaline compound widely used across the personal care and household cleaning industries. As a powerful pH adjuster, it plays a critical role in stabilizing the acidity/alkalinity of formulations. In soap making, it is the primary ingredient responsible for the saponification process, where oils and fats are converted into soap.
Due to its high reactivity, Caustic Soda is also a key component in various household and industrial cleaning products, particularly in formulations designed to dissolve grease, remove stains, or unclog drains.
Note: Caustic Soda must be handled with care. Always add Caustic Soda to water—never water to Caustic Soda—to avoid dangerous heat reactions. Appropriate PPE (gloves, goggles, ventilation) is recommended when handling.
Caution: Hazardous Product |UN:1823| Class:8| PG: II|
*This product is classified as hazardous - class 8 - corrosive. For safety reasons, we offer only one packaging.
***We offer only customer pick up for this product.***
*Note: COA and MSDS are available on request.
🌐 For Bulk Inquiry, visit our website
Couldn't load pickup availability
Share
- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I ‘m very satisfied for this sodium hydroxide from EZelements. For sure i will be buying more products for my soap making hobby. Thanks for all the staffs , they are very helpful, knowledgeable and approachable.
Thank you, Marge, for your wonderful review! We’re delighted to hear that you’re very satisfied with the Sodium Hydroxide and that it’s working well for your soap-making hobby. Your kind words about our team mean a lot to us — we’re always happy to help and share our knowledge. We truly appreciate your support and look forward to serving you again with more products for your future creations!
I had been waiting for my regular supplier of lye to get it in for many weeks. Someone suggested I try EZ Elements. I had my lye within 2 days. Thank you for helping me fill a very important wholesale order!
Thank you, Michele! We’re so glad we could help you get your order quickly. We truly appreciate your trust in EZ Elements and are happy to be your reliable supplier!
Very easy communication
Hi Clare, thank you so much for your valuable feedback. We truly appreciate it!

- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I ‘m very satisfied for this sodium hydroxide from EZelements. For sure i will be buying more products for my soap making hobby. Thanks for all the staffs , they are very helpful, knowledgeable and approachable.
Thank you, Marge, for your wonderful review! We’re delighted to hear that you’re very satisfied with the Sodium Hydroxide and that it’s working well for your soap-making hobby. Your kind words about our team mean a lot to us — we’re always happy to help and share our knowledge. We truly appreciate your support and look forward to serving you again with more products for your future creations!
I had been waiting for my regular supplier of lye to get it in for many weeks. Someone suggested I try EZ Elements. I had my lye within 2 days. Thank you for helping me fill a very important wholesale order!
Thank you, Michele! We’re so glad we could help you get your order quickly. We truly appreciate your trust in EZ Elements and are happy to be your reliable supplier!
Very easy communication
Hi Clare, thank you so much for your valuable feedback. We truly appreciate it!