Potassium hydroxide (पोटैशियम हाइड्रॉक्साइड / कास्टिक पोटाश) Price – Updated 7 Nov 2026
Potassium hydroxide costs as listed below on Azlok, prices as of 7 Nov 2026. All prices include GST. Ships across India, COD available.
About Potassium hydroxide: specifications, safety and uses →हिंदी में पढ़ें
The price of potassium hydroxide depends mainly on grade and purity, the pack size you pick, GST and freight to your city. Small packs cost more per kg because packing and handling are a bigger share of the bill. A small pack makes sense for trials, testing a formula or hobby batches. A 1 kg pack suits regular small-scale making. If you use it every week in a workshop or unit, bulk works out cheaper per kg; ask through the bulk inquiry form. KOH flakes absorb moisture, so do not overbuy small amounts you will not use within a few months. The table below shows today's price per kg for each pack, with GST included.
Price by grade and pack size
| Grade | Pack | Price (incl. GST) | ₹ per kg | Stock | View / buy |
|---|---|---|---|---|---|
| Cosmetic | Potassium Hydroxide | ₹149 | — | In stock | View / buy → |
Potassium hydroxide delivered price by city
| City | Delivery | Shipping (1 kg pack) | COD |
|---|---|---|---|
| Agra | 3 days | ₹50 | Yes |
| Ahmedabad | 3 days | ₹50 | Yes |
| Amritsar | 3 days | ₹50 | Yes |
| Bengaluru | 3 days | ₹50 | Yes |
| Bhopal | 3 days | ₹50 | Yes |
| Bhubaneswar | 3 days | ₹50 | Yes |
| Chandigarh | 3 days | ₹50 | Yes |
| Chennai | 3 days | ₹50 | Yes |
| Coimbatore | 3 days | ₹50 | Yes |
| Dehradun | 3 days | ₹50 | Yes |
| Delhi | 3 days | ₹50 | Yes |
| Faridabad | 3 days | ₹50 | Yes |
| Ghaziabad | 3 days | ₹50 | Yes |
| Gurugram | 3 days | ₹50 | Yes |
| Guwahati | 3 days | ₹50 | Yes |
| Hyderabad | 3 days | ₹50 | Yes |
| Indore | 3 days | ₹50 | Yes |
| Jaipur | 3 days | ₹50 | Yes |
| Kanpur | 3 days | ₹50 | Yes |
| Kochi | 3 days | ₹50 | Yes |
| Kolkata | 3 days | ₹50 | Yes |
| Lucknow | 3 days | ₹50 | Yes |
| Ludhiana | 3 days | ₹50 | Yes |
| Madurai | 3 days | ₹50 | Yes |
| Mangaluru | 3 days | ₹50 | Yes |
| Meerut | 3 days | ₹50 | Yes |
| Mohali | 3 days | ₹50 | Yes |
| Mumbai | 3 days | ₹50 | Yes |
| Mysuru | 3 days | ₹50 | Yes |
| Nagpur | 3 days | ₹50 | Yes |
| Nashik | 3 days | ₹50 | Yes |
| Navi Mumbai | 3 days | ₹50 | Yes |
| Noida | 3 days | ₹50 | Yes |
| Patna | 3 days | ₹50 | Yes |
| Pune | 3 days | ₹50 | Yes |
| Raipur | 3 days | ₹50 | Yes |
| Rajkot | 3 days | ₹50 | Yes |
| Ranchi | 3 days | ₹50 | Yes |
| Surat | 3 days | ₹50 | Yes |
| Thane | 3 days | ₹50 | Yes |
| Thiruvananthapuram | 3 days | ₹50 | Yes |
| Vadodara | 3 days | ₹50 | Yes |
| Varanasi | 3 days | ₹50 | Yes |
| Vijayawada | 3 days | ₹50 | Yes |
| Visakhapatnam | 3 days | ₹50 | Yes |
Why prices differ
- Grade: higher-purity grades (for example LR or AR laboratory grades) cost more per kg than technical or commercial grades.
- Pack size: larger packs usually work out cheaper per kg than small retail packs.
- GST: every price on this page already includes GST, so you will not pay tax on top at checkout.
- Shipping: a flat ₹50 delivery fee applies, free on orders of ₹199 or more, which matters most on small packs.
Buying in bulk?
For larger quantities, request a quote with your grade, quantity and delivery pincode.
Frequently asked questions
- Is GST included in the price?
- Yes. Every price shown includes GST; a GST invoice is provided with each order.
- Which grades of Potassium hydroxide are available?
- Potassium hydroxide is currently available in these grades: Cosmetic.
- Do you deliver Potassium hydroxide to Agra?
- Yes, we deliver to Agra. Delivery usually takes 3 days. Shipping for a 1 kg pack is ₹50. Cash on delivery is available.
- How much is shipping?
- Shipping is a flat ₹50 per order, and free on orders of ₹199 or more. We ship within India only.
- Why does the potassium hydroxide price per kg change with pack size?
- Every pack needs a container, label, sealing and handling, and those costs stay much the same whether the pack is small or large. So the price per kg drops as the pack gets bigger. Compare the per-kg column in the table, not just the pack price.
- Is GST included in the potassium hydroxide price?
- Yes. The prices shown include GST. Freight may be added at checkout depending on your pin code and the weight of the order, so check the final amount on the checkout page before you pay.
- Can I buy potassium hydroxide in bulk?
- Yes. For 25 kg or more, send your requirement through the <a href="/bulk-inquiry">bulk inquiry</a> form with quantity, grade and delivery city. You get a quote for that quantity, which is usually lower per kg than retail packs.
- Does a higher grade of potassium hydroxide cost more?
- Usually, yes. Grades with tighter purity and testing specs cost more to make and certify. Buy the grade your use actually needs; paying for a higher grade than the job needs does not improve the result.