Potassium Hydroxide (KOH) 90%
CAS 1310-58-3
Supply specifications, test methods and typical values for your technical assessment.
- CAS
- 1310-58-3
- Formula
- KOH
- UN No
- 1813
- Packing Group
- II
Technical Specifications
| Parameter | Value | Test method |
|---|---|---|
| Appearance | White flakes / pellets | — |
| Potassium hydroxide (KOH), % | min 90 | % |
| Potassium carbonate (K2CO3), % | max 0,5 | % |
| Chloride (Cl), % | max 0,005 | % |
| Sulphate (SO4), % | max 0,002 | % |
| Nitrate / Nitrite (N), % | max 0,0005 | % |
| Phosphate (PO4), % | max 0,002 | % |
| Silica (SiO3), % | max 0,01 | % |
| Iron (Fe), % | max 0,0002 | % |
| Sodium (Na), % | max 1,0 | % |
| Calcium (Ca), % | max 0,002 | % |
| Aluminium (Al), % | max 0,001 | % |
| Nickel (Ni), % | max 0,0005 | % |
| Lead (Pb), % | max 0,001 | % |
Application Areas
Liquid soap and detergent production. Potassium salts. Fertilizer. Biodiesel transesterification. Water treatment. pH adjustment and neutralization.
- Liquid Soap and Detergent
- Potassium Salts
- Fertilizer
- Biodiesel
- Water Treatment
- pH Adjustment
Packaging & storage
Packaging
25 kg PE bag · 1000 kg big-bag.
Storage
Stored in a cool, dry, well-ventilated area; protected from moisture and CO2.
Shelf Life
24 months
Transport
Can be transported by road and sea (UN 1813).
Documents & product information
Technical Data Sheet
For the complete product record, applications and related products, review the product details.
Full product details ↗Safety & lot documents
Request the current SDS and the certificate of analysis for the lot under assessment.
KORKİMYA supply assurance
Stock in Türkiye
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CoA for every lot
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Document date:
This document shows the applicable KORKİMYA supply specification for Potassium Hydroxide (KOH) 90% supplied by KORKİMYA. This document is not a lot analysis result. A lot-specific certificate of analysis is issued with every shipment.
For full product information, see the Potassium Hydroxide (KOH) 90% product page.