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Chemwell Caustic Soda (40 lbs) - Pure Sodium Hydroxide Lye for Soap Making, Cleaning, Drain Opening or Maintenance & Industrial Use
Chemwell Caustic Soda is your go-to choice for dependable strength without unnecessary additives.
Chemwell Caustic Soda (40 lbs) - Pure Sodium Hydroxide Lye for Soap Making, Cleaning, Drain Opening or Maintenance & Industrial Use
Item #: 141760479

Chemwell Caustic Soda (40 lbs) - Pure Sodium Hydroxide Lye for Soap Making, Cleaning, Drain Opening or Maintenance & Industrial Use

Item #: 141760479

GBP 141

Price Details

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*All items will import from US

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Chemwell Caustic Soda is your go-to choice for dependable strength without unnecessary additives.
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What Stands Out

High Purity
This caustic soda boasts 100% purity, making it ideal for soap making and industrial applications. It effectively dissolves grease and clogs, ensuring optimal cleaning and maintenance performance.
Versatile Applications
Designed for multiple uses, including soap making, cleaning agents, and drain opening, this product caters to hobbyists and professionals alike, providing a reliable solution for various maintenance needs.
Large Quantity
With a substantial 40 lbs packaging, this caustic soda is perfect for high-volume usage, offering excellent value for bulk buyers in commercial sectors and ensuring long-lasting supplies for large projects.

Product Details

Shop Chemwell Caustic Soda (40 lbs) - Pure Sodium Hydroxide Lye for Soap Making, Cleaning, Drain Opening or Maintenance & Industrial Use online at a best price in Guernsey. B0F5BWJW8Z
Package Dimensions 17 x 12 x 12 inches (43.2 x 30.5 x 30.5 cm); 45 pounds (20.41 kg)
Item model number 675518
Date First Available April 17, 2025
Manufacturer Pacific Innovations
Brand NameChemwell
Product BenefitsCleans Drain, Removes Clog
Unit Count640 Ounce
Number of Items1
UPC810172560604
Model Number675518
Part Number675518
ScentUnscented

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Soap Makers

    Ideal for individuals crafting homemade soaps using lye as a critical ingredient in the saponification process.

  • Industrial Cleaners

    Suitable for professionals needing a strong alkali to effectively clean and maintain industrial equipment and surfaces.

  • Plumbers

    Useful for drain cleaning, helping plumbers to open clogs effectively with powerful sodium hydroxide solutions.

Not Suitable For
  • Casual Users

    Not suggested for occasional household users unfamiliar with handling hazardous chemicals safely and correctly.

Product Description

Chemwell Caustic Soda (40 lbs) - Pure Sodium Hydroxide Lye for Soap Making, Cleaning, Drain Opening or Maintenance & Industrial Use

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Caustic Soda used for?

    Answer: Caustic Soda, or Sodium Hydroxide, is a highly versatile chemical primarily used in soap making, cleaning, and various industrial applications. In soap making, it acts as a fundamental component that reacts with fats and oils, resulting in soap through a process known as saponification. Additionally, it is effective for unclogging drains due to its ability to dissolve organic materials. Its strong alkaline properties make it invaluable in many cleaning solutions, ensuring thorough cleaning and maintenance of surfaces.
  • Question: Is Caustic Soda safe to use for household cleaning?

    Answer: While Caustic Soda is a powerful cleaning agent, it should be used with caution. It's crucial to adhere to safety guidelines, including wearing gloves and goggles, as it can cause skin irritation and damage. For household cleaning, it is often diluted with water to reduce its potency for use in cleaning drains or surfaces. Always ensure that the area is well-ventilated and avoid mixing with other cleaners, especially acidic ones, to prevent harmful reactions.
  • Question: How should I store Caustic Soda?

    Answer: Caustic Soda should be stored in a cool, dry place, away from direct sunlight and moisture. Ensure the container is tightly sealed to prevent exposure to air and humidity, which can cause it to degrade. It’s important to keep it out of reach of children and pets. Using an airtight, labeled container adds an extra layer of safety, ensuring that it remains effective for its intended applications in soap making and cleaning.
  • Question: Can I use Caustic Soda for drain cleaning?

    Answer: Yes, Caustic Soda is highly effective for clearing clogged drains. When combined with water, it produces an exothermic reaction that generates heat, helping to break down organic materials like hair and grease. For best results, carefully add it to the drain, let it sit for a prescribed time, and then flush with hot water. Ensure adequate ventilation and use protective gear to handle it safely while managing potential risks during the process.
  • Question: What safety precautions should I take when using Caustic Soda?

    Answer: When handling Caustic Soda, it's vital to take several precautions to ensure safety. Always wear protective gloves, goggles, and long sleeves to protect your skin and eyes. Work in a well-ventilated area to avoid inhaling fumes, and keep a container of vinegar nearby to neutralize any spills. Direct contact can cause chemical burns, so never pour water into Caustic Soda, as that can lead to violent reactions. Following these guidelines minimizes risk during use.
  • Question: Is Caustic Soda suitable for industrial use?

    Answer: Absolutely, Caustic Soda is widely used in various industrial applications, including textile production, food processing, and water treatment. Its ability to neutralize acids and break down organic matter makes it a staple in manufacturing processes. Industries often utilize it in the synthesis of chemicals and as a pH regulator. As an industrial-grade product, it's essential to follow specific guidelines and safety practices to ensure effective and safe use.
  • Question: What is the role of Caustic Soda in soap making?

    Answer: In soap making, Caustic Soda, or Sodium Hydroxide, serves as the alkali that reacts with fats and oils to produce soap through saponification. It can be used in both cold and hot process methods. The quality and properties of the resulting soap can vary based on the type and amount of fats used as well as the concentration of the lye. Beginners should follow specific recipes and safety protocols to create their desired soap products effectively.
  • Question: Can I use Caustic Soda for food-related projects?

    Answer: While Caustic Soda is used in food processing, such as for olives or pretzel making, its application requires careful handling. Food-grade Sodium Hydroxide is specifically made for such uses due to its purity. Always verify the product's designation before use in food projects, and follow food safety protocols to avoid contamination. It’s essential to thoroughly rinse away any residue to ensure it is safe for consumption.
  • Question: How is Caustic Soda involved in water treatment?

    Answer: Caustic Soda plays a critical role in water treatment by adjusting pH levels, which helps in the removal of heavy metals and other contaminants. By increasing the pH, it facilitates the precipitation of impurities, allowing them to be filtered out. Proper dosing and monitoring are necessary to maintain safe water quality standards. Its efficient use is crucial for municipal and industrial water facilities aiming to provide clean, safe water.
  • Question: Where can I buy Caustic Soda (40 lbs) - Pure Sodium Hydroxide in Guernsey?

    Answer: You can purchase Caustic Soda (40 lbs) - Pure Sodium Hydroxide from Ubuy. They offer a reliable selection of high-quality products, ensuring you find exactly what you need for soap making, cleaning, or industrial use. Ubuy is known for its user-friendly shopping experience and provides a straightforward process for acquiring essential chemicals safely and efficiently.

Nutritionist's Take

Caustic soda, or sodium hydroxide, is a highly alkaline substance primarily used in industrial applications, such as soap making and cleaning. It is not a food product and should never be consumed or ingested, as it can cause severe health issues, including chemical burns and digestive damage. Therefore, nutritionists do not consider it a source of nutritional benefits. While it plays a crucial role in producing certain foods (like in the process of nixtamalization), its direct use in diets is not applicable. The potential drawbacks clearly outweigh any benefits, as exposure can lead to serious health risks. Consumers should always prioritize food-grade products for dietary needs and ensure caustic soda is handled with extreme care, strictly for its intended non-food purposes.

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Pros

  • Highly effective for soap making
  • Powerful drain opener
  • Versatile industrial uses
  • Pure sodium hydroxide
  • Easy to store

Cons

  • Handle with care due to caustic nature.

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