Potassium Chloride: direct from source to Europe
Potassium Chloride (CAS 7447-40-7) is a white crystalline salt used as the principal source of potassium in fertilisers, and as a raw material in pharmaceutical, food and industrial chemical applications.
- COA, SDS & TDS with every batch
- REACH status confirmed before quote
- Samples available for qualification
Potassium Chloride: names, synonyms and identifiers
Buyers search for this material under several names. Whichever one appears on your specification, purchase order or REACH dossier, it is the same compound: Potassium Chloride, CAS 7447-40-7.
- Confirmed CAS number on every COA
- Premium grade with KCl assay 99.5%+ available
- TDS and SDS supplied with every shipment
⚠ Specify fertiliser (agricultural), pharmaceutical or technical grade when ordering. Always match CAS 7447-40-7.
Potassium Chloride physical and chemical properties
Key parameters for process engineering, safety planning and storage design. Values are typical; always verify against the current TDS for your lot.
Potassium Chloride grade specifications: standard vs premium
Two grades are offered so your process chemist or quality team can pick what suits downstream requirements. COA parameters are confirmed before every shipment.
All values are specification limits, not guaranteed minima. Actual COA figures for your lot are provided before dispatch. Non-standard specifications are available on enquiry.
Where Potassium Chloride is used
Typical end uses and synthesis routes for European manufacturers, toll processors and laboratories.
Fertiliser (muriate of potash)
Primary potassium nutrient source for agriculture.
Pharmaceutical and food grade
Electrolyte replacement and food-processing applications, subject to grade certification.
Industrial chemistry
Feedstock for potassium hydroxide, potassium carbonate and other potassium salts.
Oilfield and water treatment
Brine and completion fluid component.
Packed to your site, documented for customs
Potassium Chloride is handled as a dangerous good. Every shipment leaves with UN-approved packaging, CLP labelling and the full document set for European import.
25 kg bags
UN-approved bags or lined fibre packs on pallets, suitable for FCL and LCL.
25 kg net200 kg drums
UN-approved steel or fibre drums for higher volume users.
200 kg netJumbo bags / bulk
Bulk bags for high-volume users, supplied on request for suitable receiving sites.
On requestExplore related intermediates
Buyers of Potassium Chloride often source these materials as well. One supplier, one document set, one shipment.
Sulfuric Acid
Strong mineral acid for chemical synthesis, fertiliser and metal treatment.
View product →CAS 7789-23-3Potassium Fluoride
Fluoride source for Halex fluorination and specialty fluorine chemistry.
View product →CAS 16893-85-9Sodium Silicofluoride
Fluoride source for water fluoridation, ceramics and wood preservation.
View product →CAS 77-78-1Di Methyl Sulfate
Powerful methylating agent for pharma, agro and dye chemistry.
View product →CAS 64-67-5Diethyl Sulfate
Powerful ethylating agent for pharma, agro and dye chemistry.
View product →CAS 8014-95-7Oleum 23%
Fuming sulfuric acid for sulfonation and nitration chemistry.
View product →Potassium Chloride: frequently asked questions
Quick answers for European buyers. For anything else, email source@cheloragroup.com.
It is also sold as KCl, Muriate of potash, Sylvite. All refer to CAS 7447-40-7. Confirm the CAS number with any supplier before ordering.
Price depends on grade, volume, packing, Incoterm and destination port, and moves with raw material markets. Send us your requirement and we will quote in EUR or USD with a landed-cost breakdown, usually within one business day.
Potassium Chloride (CAS 7447-40-7) is a white crystalline salt used as the principal source of potassium in fertilisers, and as a raw material in pharmaceutical, food and industrial chemical applications.
Standard grade offers 99.0% minimum KCl assay, typical of fertiliser and general industrial use. Premium grade offers 99.5% minimum with lower sodium and insolubles, suited to technical and pharma-adjacent applications.
Standard fertiliser (agricultural) grade is our usual offer, with higher-purity technical and pharmaceutical-intermediate grades available on request. Tell us your intended use (fertiliser blending, industrial feedstock, or pharma/food-adjacent use) so we can confirm the correct grade and any additional certification you need.
Potassium Chloride is not itself classified as hazardous, but fertiliser-grade material can face country-specific fertiliser regulations, and pharmaceutical or food use requires separate grade certification. We confirm the current status for your application before quoting.
Store in closed, moisture-proof containers or bags in a dry, ventilated place. It is non-combustible and chemically stable; keep away from strong oxidisers as a general precaution.
It is generally not classified as dangerous for transport. We pack it in standard or UN-rated containers as required, apply appropriate labelling and ship through our regular forwarders under standard sea and European road terms.
Yes. Laboratory and pilot samples are supplied with a COA and SDS so your team can qualify the grade. Mention sample needs in your enquiry.
REACH status is confirmed before we quote. We advise on importer-of-record arrangements and whether the substance is registered for your use. Send your use descriptor and we will confirm.
Get your Potassium Chloride quotation today
Send us the grade, volume, destination and Incoterm. You will receive a clear price, packaging options and a full document checklist, usually within one business day.
- Samples to full containers
- COA, SDS and DG documents included as standard
- Quote in EUR or USD, your choice of Incoterm