Granulated potassium chloride

Formula KCl

Potassium chloride 60% K2O t is the most popular potassium fertilizer, which is the main source of potassium for plants. In addition to nitrogen and phosphorus, potassium is one of the most important nutrients for plants and has many important functions:

As a natural product, potassium chloride is not subject to the provisions of the Registration, Evaluation and Authorisation of Chemicals (REACH) Regulation (EC) No. 1907/2006 of the European Parliament and of the Council on the safe use of substances through Registration, Evaluation and, in some cases, Authorisation or Restriction of trade of Chemicals.

  • increases plant yields by an average of 20%,
  • improves the quality of crops, taste, smell and colouring of fruit and vegetables,
  • increases the resistance of plants to drought by improving their water management,
  • increases the resistance of crops to diseases and pests,
  • increases the resistance of plants to lodging,
  • increases the frost resistance of plants,
  • improves the use by plants of nitrogen from soil and fixation of nitrogen from the atmosphere,
  • is an activator of many enzymes, participates in the process of photosynthesis and protein accumulation.

Plants that are well supplied with potassium have a positive effect on human and animal health by increasing the potassium content in their diet.


Granular potassium chloride 
 60% K2O

Appearance Granulated product, white, grey, pink or red-brown
Potassium oxide (K2O) soluble in water, % (m/m) – min 60
Granulometry: 1-4 mm, % (m/m) – min. 85
Grades Granular potassium chloride 60% K2O

EC FERTILZER Certificate 

Crystalline potassium chloride 62% K2O see „Aurepio” Sp. z o.o.
Packing bulk
PE bags 50kg
PP big-bags 500kg
Transportation Granular potassium chloride 60% K2O should be transported bulk or packed in the means of transportation which protect the product from the action of water. Means of transportation must be clean, dry and leakproof. The product is not subject to RID and ADR regulations.
Storage Granular potassium chloride 60% K2O should be stored in warehouses protecting the product against contamination, precipitation and the action of ground water. The product in packing may be stored under the shed on hard surface.
Usage Potassium chloride used in agriculture is often referred to as potassium salt. This highly concentrated and easily absorbed by plants fertilizer can be applied for all crops and on all types of soils. It can be used for basic application prior to sowing and for top dressing. It can be applied for all crops except for tobacco, hops, berries and some vegetables.
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At the same time, we would like to inform you that as of 25 May 2018, Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the processing of personal data (GDRP) is in force, the information clause is available here
The Policy of personal data processing at with reference to the Regulation (EU) 2016/679 of the European Parliament and of the Council (EU) 2016/679 (GDPR).
1. Whose data do we process?

We process the data of the following persons:

  • Persons employed in or representing entities that are business partners of Aurepio-Kalij Sp. z o.o. ;
  • Employees of Aurepio-Kalij Sp. z o.o.;
  • Other stakeholders in any way connected with Aurepio-Kalij Sp. z o.o.;
  • Users of the AUREPIO-Kalij.PL website (hereinafter referred to as the Website) who used the Contact Form and provided their personal data.

2. What data do we process?

  • Name and surname, company, business address, correspondence address;
  • Numbers in certain official registers (e.g. NIP, REGON, PESEL, etc.);
  • Contact details - e.g. e-mail address, telephone number;
  • Position or functions performed by you within your organisation;
  • Other data such as: bank account number, education, professional title, etc;
  • Your data collected from publicly available sources, such as CEIDG and KRS registers.

3. Who is the aministrator of your personal data?
The administrator of your personal data is Aurepio-Kalij Sp. z o.o. with its registered office in Warsaw, Aleja Jana Pawła II nr 11, 00-828 Warsaw, registered under KRS number: 0000354503, NIP number: 527-26-26-360, REGON number: 142296306.
4. Security of your personal data

In order to ensure the security of personal data entrusted to us, we have developed internal procedures and recommendations to prevent the disclosure of data to unauthorized persons. We control their implementation and constantly check their compliance with the relevant legal acts - Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of individuals with regard to the processing of personal data and on the free movement of such data and repealing Directive 95/46/EC (general data protection regulation), the Act on personal data protection, the Act on the provision of electronic services, as well as all kinds of implementing acts to the laws and acts of the EC Community law and guidelines of the European Data Protection Board.

Only authorized employees of Aurepio-Kalij Sp. z o.o. and persons dealing with the Service have direct access to personal data of Service users. Authorized persons are obliged to keep this data in strict confidence and prevent access to them by unauthorized entities.

5. To whom can we pass on your personal data?

Your personal data will not be passed on to other entities except for the following:

  • The data may be transferred to Aurepio Sp. z o.o. for processing;
  • The data may be entrusted for processing to suppliers of IT services provided to Aurepio-Kalij Sp. z o.o.;
  • Data may be transferred to public administration authorities at their request in accordance with applicable law.

6. For what purpose and on what basis do we process your personal data?

We process your personal data for the following purposes:

  • if necessary for the fulfilment of contractual obligations of the Company towards you or for the fulfilment of activities prior to the conclusion of the contract with you;
  • if essential for the fulfilment of our legal obligations or those expressly prescribed by law;
  • if necessary for the performance of the legally justified interests of the Company (art. 6 sec. 1 letter f) GDPR), such as: enabling the Company's representatives to contact you, preventing criminal activity, verification of clients in public registers, marketing and analytical purposes;
  • Handling of messages sent to us via the contact form - each time with consent to the processing of personal data (pursuant to Article 6(1)(a) of the GDPR);

7. What rights do you have over your personal data?

You have a right to:

  • Requests for access to your personal data;
  • Requests for rectification of your personal data;
  • Request for deletion of your personal data or limitation of their processing;
  • Object to the processing of your personal data;
  • Request to restrict the processing of your personal data;
  • Request the transfer of your personal data;
  • You may also withdraw your consent to the processing of your personal data, which will not affect the lawfulness of the processing of your personal data by Aurepio-Kalij Sp. z o.o., which was carried out on the basis of consent prior to its withdrawal.

If you believe that we are processing your personal data in violation of the law, you have the right to lodge a complaint with the supervisory authority - the President of the Office for Personal Data Protection.

8. How long will we process your personal data?

Your personal data will be stored for as long as Aurepio-Kalij Sp. z o.o. needs it for the purposes for which it was collected. Personal data will be stored until any of the following situations occur:

  • until the withdrawal of consent to their processing,
  • until the Administrator declares them out of date,
  • until it expires
  • until meeting the purpose for which they were collected,
  • until expiration of any claims from the persons that the data refers to.
9. More information?
We are committed to ensure that the personal data entrusted to us by you is secure and stored in accordance with the law and high standards of data protection. If you would like more information about how we protect your personal data, please read our Cookies Policy.