• Caustic Soda / Sodium Hydroxide
Soapatopia

Caustic Soda / Sodium Hydroxide


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Weight: 25 g

2889 in stock

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Caustic Soda, also known as Sodium Hydroxide, is a strong alkali used in cosmetics to adjust pH and as a saponifying agent in soap making. It is crucial for transforming fats and oils into soap. In skincare formulations, it is used in small amounts to balance acidity levels and enhance the efficacy of other ingredients. Careful handling is required due to its caustic nature.


CAS: 1310-73-2

INCI: Sodium hydroxide

Composition: Sodium hydroxide

Purity Grade: IP grade

Appearance: White flakes

Solubility: Dissolves with water, produces heat on dissolving

Preservation: Preservative-free

Storage: Do not store directly in containers, store in plastic bag with a tight seal and then keep in containers

Country of Origin: India

Raw Material Source: Sodium chloride is primarily produced through the electrolysis of salt (sodium chloride, NaCl)

Animal Testing: Not animal tested

GMO: GMO-free (does not contain plant-derived components)

Vegan: Does not contain animal-derived components


Sodium hydroxide is a key ingredient in the saponification process, which is used to make soap. During saponification, a strong base (such as sodium hydroxide) reacts with fats or oils to produce soap molecules and glycerin. While the sodium hydroxide itself is not present in the final soap product, it is essential for the soap-making process.


Soap Making, pH Adjustment


  • Amazing Quality
    Meticulously sourced and produced to uphold the highest standards of luxury skincare
  • Holistic Solutions
    Your trusted source for a complete range of ingredients for all skincare needs
  • State-of-the-Art
    Facilities ensuring the highest quality and consistency in every batch
  • Shipped Worldwide
    Seamlessly delivering skincare ingredients to every corner of the world
Shipped Worldwide
Seamlessly delivering skincare ingredients to every corner of the world
Amazing Quality
Meticulously sourced and produced to uphold the highest standards of luxury skincare
Holistic Solutions
Your trusted source for a complete range of ingredients for all skincare needs
State-of-the-Art
Facilities ensuring the highest quality and consistency in every batch
Shipped Worldwide
Seamlessly delivering skincare ingredients to every corner of the world
Amazing Quality
Meticulously sourced and produced to uphold the highest standards of luxury skincare

About Us

At Soapatopia, we are passionate about offering high-quality cosmetic raw materials for skincare. Our range includes expertly crafted bath soaps, shampoos, and other products made from the finest ingredients to deliver exceptional results. We work with trusted vendors and use advanced testing to ensure the highest standards of quality and safety.

"Very responsive, super fast shipping and love the quality of products."

Bharath Karthikeyan

Your Source for Premium Cosmetic Raw Materials

With meticulously crafted raw materials for products like bath soaps and shampoos, we prioritize superior ingredients and rigorous testing to deliver unmatched quality and safety.

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