Caustic Potash (Potassium Hydroxide)
White, deliquescent flakes or pellets · CAS 1310-58-3
Test Report — Characteristics
Download Test Report (PDF)| Characteristics | Specifications | Results |
|---|---|---|
| Grade Tested | Caustic Potash Flakes | |
| Purity as KOH | 88.8% | |
| Iron as Fe | 7.2 ppm | |
| Chlorides as KCl | 0.038% | |
| Carbonates as K2CO3 | 0.36% | |
Values above are from Suraj Chemicals' own lab test reports on this product. Figures can vary slightly batch to batch — request a current test report / certificate of analysis with your order.
Applications
- Liquid / potassium soap manufacture
- Battery electrolyte
- pH adjustment and neutralisation
- Biodiesel transesterification catalyst
Frequently Asked Questions
What is Caustic Potash (Potassium Hydroxide)?
Caustic Potash (Potassium Hydroxide) is supplied by Suraj Chemicals as white, deliquescent flakes or pellets, identified by CAS number 1310-58-3. It falls under our Lime & Alkalis range — see the Test Report table above for its full characteristics.
What is Caustic Potash (Potassium Hydroxide) used for?
Typical applications include: Liquid / potassium soap manufacture; Battery electrolyte; pH adjustment and neutralisation; Biodiesel transesterification catalyst.
How should Caustic Potash (Potassium Hydroxide) be stored and handled?
Store sealed in a dry, moisture-free area — highly hygroscopic and corrosive.
What packaging and pack sizes does Suraj Chemicals supply Caustic Potash (Potassium Hydroxide) in?
25/50 kg moisture-proof HDPE-lined bags/drums. Contact us if you need a different pack size, or a bulk/tanker quantity.
Is Caustic Potash (Potassium Hydroxide) hazardous to handle?
Yes — Caustic Potash (Potassium Hydroxide) is corrosive to skin, eyes and common metals; hygroscopic — it readily absorbs moisture, so keep packaging sealed. Follow the storage and handling guidance above, use appropriate PPE, and request our Safety Data Sheet (SDS/MSDS) before first use.
Is a Test Report, TDS or MSDS available for Caustic Potash (Potassium Hydroxide)?
Yes — a downloadable Test Report (PDF) with full characteristics, specifications and results is available above. We can also share the Technical Data Sheet (TDS) and Safety Data Sheet (SDS/MSDS) for Caustic Potash (Potassium Hydroxide) on request.
Can I get a sample or discuss order quantity for Caustic Potash (Potassium Hydroxide)?
Yes — use the Enquire Now button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Caustic Potash (Potassium Hydroxide).