Potassium Hydroxide (KOH) 48%
CAS 1310-58-3
Liquid Soap and Detergent · Potassium Salts · Fertilizer
- Potassium hydroxide (KOH), %
- min 48
- Chloride (Cl), %
- max 0,002
- Potassium chlorate (KClO3), %
- max 0,005
- Iron (Fe), %
- max 0,0002
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Appearance | Colourless liquid | — |
| Potassium hydroxide (KOH), % | min 48 | % |
| Chloride (Cl), % | max 0,002 | % |
| Potassium chlorate (KClO3), % | max 0,005 | % |
| Iron (Fe), % | max 0,0002 | % |
| Sodium (Na), % | max 0,4 | % |
| Aluminium (Al), % | max 0,0005 | % |
| Lead (Pb), % | max 0,001 | % |
Detailed application areas
Production of liquid soap and detergents. Potassium salts. Fertilizer. Biodiesel transesterification. Water treatment. pH adjustment and neutralization.
Use Cases
- Liquid Soap and Detergent
- Potassium Salts
- Fertilizer
- Biodiesel
- Water Treatment
- pH Adjustment
Packaging & storage
Packaging
1000 kg IBC / composite container · bulk (tanker) on request.
Storage
Stored in a cool, dry, well-ventilated area in corrosion-resistant containers (PE or stainless steel), protected from freezing and CO2.
Transport
Can be transported by road and sea (UN 1814).
Shelf Life
12 months
Documents
Technical data sheet (TDS)
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Product Information
Potassium Hydroxide (KOH) 48% (KOH) is an industrial product in the inorganic chemicals category, used in Liquid Soap and Detergent, Potassium Salts. Typical specifications: Appearance: Colourless liquid; Potassium hydroxide (KOH), % 48; Chloride (Cl), % 0,002. KORKİMYA supplies Potassium Hydroxide (KOH) 48% in 1000 kg IBC / composite container · bulk (tanker) on request.. Shelf life: 12 months.
A clear 48% potassium hydroxide solution; a strong inorganic base used in the production of liquid soap, potassium salts, fertilizers and specialty chemicals.
- Formula
- KOH
- CAS
- 1310-58-3
- UN No
- 1814
- Packing Group
- II
- Category
- Inorganic Chemicals
Frequently asked questions
What is potassium hydroxide (KOH) 48% and where is it used?
KOH 48% is a clear, colourless potassium hydroxide solution (CAS 1310-58-3). As a strong inorganic base it is used in liquid soap and detergents, potassium salts, fertilizer, biodiesel transesterification and water treatment, and for pH adjustment and neutralization.
What is the difference between 48% KOH solution and 90% KOH flake?
Both are the same substance (CAS 1310-58-3); the difference is the form. KOH 48% is a liquid solution that is easy to dose (UN 1814). KOH 90% is a solid white flake/pellet at higher concentration, which is more efficient to ship and store (UN 1813).
How is 48% KOH solution stored?
KOH 48% is stored in a cool, dry, well-ventilated area in corrosion-resistant containers (PE or stainless steel). It must be protected from freezing and from atmospheric CO2. Its shelf life is 12 months, and it can be transported by road and sea under UN 1814.
What are the typical purity and impurity values for 48% KOH?
The product contains a minimum of 48% KOH. Typical impurity limits are chloride (Cl) max 0.002%, sodium (Na) max 0.4% and iron (Fe) max 0.0002%. The full specification and a certificate of analysis (CoA) are provided by KORKİMYA on request.
How is 48% KOH supplied wholesale and how do I request a price quote?
KOH 48% (CAS 1310-58-3) is supplied in 1000 kg IBCs or composite containers, with bulk (tanker) shipment on request. Shelf life is 12 months. To request a price quote, contact KORKİMYA and state the quantity you need. Prices are shared only in the quote.
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Last updated: 04/10/2026
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