99% Sodium Hydroxide / NaOH (Powder)

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Click ‘Order Now’ to fill in the End User Declaration form and provide us with your personal ID to order Sodium Hydroxide / Lye.

1kg Price : RM24.00

250g Price: RM10





Craftiviti is an official licensed supplier of Sodium Hydroxide or NaOH (Lye)


  • Craftiviti Type B Poisons Licence
  • It is used to make soaps and detergents
  • Form: Powder
  • Packing size: 1kg (For bulk orders, please email [email protected])

Sodium Hydroxide Material Safety Data Sheet

Sodium Hydroxide Certificate of Analysis

Why soap makers love Lye

With Lye, you get to make all types of soaps from scratch. You know exactly what oils go into your soaps and you get to customise the soap based on exactly what your skin needs.

However, if you are a first time user, it is best to use Lye with an experienced soap maker to learn the proper way of handling Lye.

If you are a beginner and interested in soap making, it is best to start with our Melt & Pour Soap bases as the Lye phase has already been done for you. You can rest assured our soap bases use the finest quality oils plus they are very easy to use.

How to purchase

  • Purchase can be made at our outlet for the purpose of soap making only
  • A copy of your personal ID would be needed (controlled item)
  • A form needs to be filled up upon purchase
  • For commercial use kindly provide us with Poison Sales Order along with the permit or licence.

If you have a small soap making business in need of frequent supplies of more than 1kg per month, it is best to obtain a permit at https://www.pharmacy.gov.my/v2/en.

For shipping within West Malaysia by land, kindly send an email to us at [email protected] with the form below.

For personal use kindly fill in the form below.

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For commercial use kindly provide us with Poison Sales Order along with the permit or licence.


This item cannot be shipped internationally and East Malaysia. To all our international and East Malaysia customers, we are so sorry about that. You will need to purchase from a local qualified source.

Why is Lye so hard to purchase

Lye is a controlled item in Malaysia and requires an issuance of Poison Licence by the government. This is because Sodium Hydroxide is used in many illegal applications. Under inexperienced hands, this chemical substance may be hazardous to the user. All purchases of lye from this website can only be used to make soap or detergents and must not be resold. Reselling of lye requires a license under the Pharmaceutical Services Divisions, Ministry of Health Malaysia.



What is the difference between NAOH and KOH?

In a nutshell without being too technical, Sodium Hydroxide, NaOH (often called just “lye”) makes bar soap – solid, opaque bar soap. Potassium hydroxide, KOH (often called “potash”) makes liquid soap – flowing, clear or translucent liquid soap.

Please read the following link for a detailed explanation of the difference. https://www.thespruce.com/sodium-hydroxide-vs-potassium-hydroxide-517051


Do not add water. Adding water to Lye will cause splattering. When diluting, always add Lye beads slowly to water. Always mix lye in a well ventilated area or even outdoors.

1st Aid To Dos

If Lye ever gets into your eyes or onto your skin, here is what you should do IMMEDIATELY:

Eyes – Immediately flush eyes for 30 mins with water then get immediate doctor’s attention.
Skin – Immediately flush skin with lots of water for 15 mins. Get medical attention.
Inhalation – Get lots of fresh air. Seek medical attention.
Ingestion – Drink large quantity of water. Do not induce vomit. Seek immediate medical attention.


  • Always keep lye in the original bottle with label attached.
  • Do not store Lye among food.
  • Do not keep in damp, humid areas.
  • Always keep Lye locked in a cupboard and out of reach from children and guests.


This product must be used with caution as it is very corrosive.



Additional information

Additional information

Weight1.3 kg
Dimensions22.5 × 15 × 22 cm
99% Sodium Hydroxide

CF12826 – 1kg, CF12827 – 250g

Reviews (1)

1 review for 99% Sodium Hydroxide / NaOH (Powder)

  1. Rated 5 out of 5

    yeelenglia (verified owner)


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Shipping & Tracking
Shipping of Craftiviti craft materials will go through DHL to West Malaysia (Peninsular) ). GDex Express to East Malaysia (Sabah Sarawak).

The delivery rates will be automatically calculated for you upon checkout. At the checkout page, add in your address to view our shipping rates.

*Due to Singapore customs restriction, kindly send us an email to order and we will guide you from there.

East Malaysia Orders

Liquid items to Sabah and Sarawak may experience slight leakage due to air pressure. Necessary packing procedures will be taken to minimize this occurrence.

Once payment has been received, your order will be processed within 3 working days and will arrive at your door step within 7 working days.

Your tracking number will be provided to you once collection has been made at our end.

Urgent Order

While we would love to accommodate all urgent orders and get your craft materials to you as soon as possible, it would be safer for you to allow a window frame of 3 to 7 days for delivery in case of any delays during delivery.

Tracking Details

Once GDex has collected the parcel, we will send the tracking details to your email address and to the order page at My Account.

You can view the tracking number by going to Orders at My Account or at the link below.