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(500g) Caustic Soda Sodium Hydroxide Lye 99% Soap, Drains
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Delivery: Standard (Free) | Wed 5th - Thu 6th Aug
Sold by: HD Chemicals LTD
Returns: 30 days
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Description & Details
(500g) Caustic Soda Sodium Hydroxide Lye 99% Soap, Drains Description
CAUSTIC SODA / SODIUM HYDROXIDE PEARL POWDER IN VARIOUS SIZES
* sample (3-5gram)
* 500g HDPE Bottle
* 1500g HDPE Container
* 2500g HDPE Container
* 5000g HDPE Container
Sodium Hydroxide (NaOH) also known as Lye/Caustic Soda is a highly corrosive compound. Caustic soda is used in many domestic and industrial applications and should be handled with caution.
This product is highly soluble in water and generates a lot of heat when dissolved (an exothermic reaction). Use extreme caution when adding product to water. Always add the product to water and not water to the product. Always add to cold water - adding to hot water may cause it to boil and spatter.
The product can be used for various applications, including: Cooking / Oven Cleaning / Soap-Making / Drain Cleaner / Acid Neutralizer / Chemical Reagent / Paper Making / De-Greaser / Swimming Pool Treatment
THIS PRODUCT IS HIGHLY CORROSIVE - ENSURE TO WEAR THE CORRECT PPE WHEN HANDLING. NOT FOR CONSUMPTION/EXTERNAL USE ONLY.
Details
| OPC | P8VKJPQ |
|---|---|
| Brand | HD Chemicals LTD |
| Codes | 7426817636080 (EAN) |
| Rank | #27 Drain Unblockers & Cleaners |
| #339 Household Cleaning Products |
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| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
| (59 reviews) | - |
30 Days
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Est. Delivery:
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Reviews of (500g) Caustic Soda Sodium Hydroxide Lye 99% Soap, Drains
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Overall Rating:
Highest Rated Review
Posted
09/03/2026
Sold By HD Chemicals LTD
Caustic Soda, what I ordered
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Caustic Soda, what I ordered
Excellent product worked really well
Good and fast delivery.. After trying a number of paint strippers this caustic Soda was brilliant and far cheaper than anything else. Regards Brian Andrews
No complaints. Happy with the product.
Arrived quickly…. Product exactly what it says … can’t comment really on this as my soap hobby hasn’t started yet . Thank you …. But I can tell everyone, that Onbuy.com are a great company, that I always come back too !
Bought for making coconut oil soap, the order arrived promptly, and very well packaged, Haven't used it yet, but I am sure that it will be fit for purpose.
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