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Potassium nitrate – KNO3

45 Reviews

Potassium nitrate, chemical formula KNO3, is a versatile chemical compound with a wide range of applications. It is sold in resealable containers for easy storage and use.

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What is Potassium Nitrate?

Potassium nitrate is a white crystalline powder with extensive applications in agriculture and various industries. It serves as a crucial source of potassium and nitrogen for plants, making it a valuable fertilizer in the agricultural sector. In addition, potassium nitrate finds its way into various other applications, including as a component in cleaning agents, as an electrolyte in galvanization processes and as a means of removing tree stumps.

Also known as KNO3 or saltpetre, the product is the potassium salt of nitric acid. It occurs as a white crystal powder that is highly soluble in water. The pure form does not occur in large quantities in nature and is usually obtained by processing natural minerals or by synthesis from other chemicals.

Safety and Precautions for Potassium Nitrate

Safety is an important aspect when handling potassium nitrate, given its oxidative properties. It should be stored separately from reducing agents and flammable materials to reduce the risk of fire or explosion. Careful storage and handling of the product is therefore important. In addition, it is important to wear suitable personal protective equipment such as gloves, safety glasses and protective clothing. This prevents direct contact with the skin or eyes.

Health and Safety

Warning

GHS03 icon showing a flame above a circle. GHS symbol for irritant.

Hazard statements (H phrases)

  • H272 – May intensify fire; oxidizing.

Precautionary measures (P-phrases)

  • P210 – Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. Do not smoke.
  • P221 – Absolutely avoid mixing with flammable substances.
  • First aid after inhalation – Remove the victim to fresh air. Breathe fresh air. If breathing is difficult, administer oxygen. Call a doctor immediately.
  • First aid after skin contact – Wash immediately with plenty of soap and water. remove contaminated clothing and shoes. Remove and wash contaminated clothing before reuse. Seek medical attention if irritation persists.
  • First aid after eye contact – In case of eye contact, remove contact lenses and immediately rinse with clean water for 20-30 minutes. See a doctor.
  • First aid after ingestion – If swallowed: rinse mouth with water (only if the person is conscious). Do not induce vomiting. Consult a doctor.

FREQUENTLY ASKED QUESTIONS – FAQ

  • Where should I store potassium nitrate?
    • The product should be stored in a dry, well-ventilated area away from heat and flames. With us, the product is sold in resealable containers, making it easy to store after use, keeping the product fresh and effective. It should also be kept separate from highly reducing substances, such as metal powders like aluminum, magnesium and iron.
  • Can potassium nitrate be used for crops?
    • Yes, is often used as a fertilizer in agriculture because it provides plants with two essential nutrients: potassium and nitrogen. It can be applied to various crops, including grains, fruits and vegetables.
  • Is potassium nitrate the same as tree stump remover?
    • Potassium nitrate is a common ingredient in tree stump removal products. When applied to the stump, it stimulates natural wood decomposition and makes it easier to remove the stump. The main ingredient in tree stump removal products is usually potassium nitrate, also known as KNO3.
  • Is the product safe to handle?
    • Potassium nitrate is generally considered safe to handle when used as directed. However, it can be irritating to the skin and eyes, so it is important to wear protective gloves and goggles when handling it. If you are concerned about the safety of working with potassium nitrate, download our Safety Data Sheet for more information.
  • Can potassium nitrate be used as a preservative?
    • Yes, it is often used as a preservative in meat processing because it helps prevent the growth of bacteria and extends the shelf life of meat. It is also used to give cured meats, such as bacon and ham, their characteristic pink color. When used as a food preservative, it is important to use food grade so that the food can be consumed safely. However, it is important to use the recommended amounts from a cookbook to avoid negative health effects.

Where can I buy potassium nitrate – KNO3?

If you are looking for Potassium Nitrate (KNO3), we offer you an easy and reliable purchasing option. By placing your order with us, you are assured of a fast and efficient service. We guarantee that upon receipt of your order, we will take immediate action to ensure that your product is delivered to you quickly and safely. Trust us for your potassium nitrate needs, with the guarantee of quality and satisfaction.

Weight N/A
Quality

Analysis Quality (ACS), Food quality, Technical quality

Quantity

0,5 kg, 1,0 kg, 2,5 kg, 5,0 kg

Latest reviews

  1. English

    Richard

    (translated)

    Ordered to increase the nitrate content in my aquarium. Worked great!

  2. English

    Sifra

    (translated)

    A few weeks ago I ordered this product to fertilize my vegetable garden. The entire ordering process went smoothly and I received the product quickly.

  3. Dutch

    Anonymous

    Fast shipping, thanks

  4. English

    Sander

    (translated)

    Good service, fast and correct

  5. Dutch

    Harald

    All fine

  6. English

    Niklas Rolof

    (translated)

    Good Lieferung good Product jedoch nicht so fine

  7. English

    Robert

    (translated)

    Good quality!

  8. English

    Andreas Bialowons

    (translated)

    Very fast shipping! Item as described! thank you

  9. Dutch

    Jannek

    All perfect👍

  10. Dutch

    Anonymous

  11. Dutch

    Anonymous

    Good service, perfect.

  12. Dutch

    Anonymous

    quick delivery

  13. English

    Patrick

    (translated)

    Product was good, but the processing of the order took 1 whole week (ordered and paid on Monday but the order was sent next Monday and it took almost 1.5 weeks to arrive in total).

  14. English

    Robert

    (translated)

    Abwicklung bei Dutchchems super , der Lieferant DPD war sehr unverlässig , insgesamt trotzdem aine Empfehlung da DPD yes but not überall schlecht agiert.

  15. English

    Georg Ross (verified owner)

    (translated)

    everything was perfect, thank you very much!

  16. Dutch

    Anoniem (verified owner)

    Goed geregeld en snel

  17. English

    Domas C. (verified owner)

    delivered

  18. German

    Maximilian M. (verified owner)

    Leider ist der 1KG Kübel KNO3 zerbrochen angekommen und das Packerl ist ausgeronnen.

  19. Dutch

    Peter w. (verified owner)

    Product is vrij grof . Maar het grootste probleem is dat de verpakking door transport defect is geraakt. Hierdoor mis ik nu bijna de helft.

  20. Dutch

    Valerij Kirischenko (verified owner)

    I am very satisfied. Very good quality, fast delivery.

  21. German

    bernd sellhorn (verified owner)

    Everything ok!

  22. Dutch

    Oktay (verified owner)

    5

  23. Dutch

    Guido (verified owner)

    Snelle levering, prima service

  24. German

    Anonym (verified owner)

    Alles zu meiner Zufriedenheit verlaufen. Gerne wieder

  25. Dutch

    Beni Meys (verified owner)

    Prima product ..snelle levering en geen gedoe …zeer tevreden

  26. Dutch

    Anoniem (verified owner)

    5

  27. English

    Mads J. (verified owner)

    Easy and fast delivery! 5/5

  28. Dutch

    Anoniem (verified owner)

    Snelle levering

  29. German

    Sascha G. (verified owner)

    5

  30. German

    Frank Bündgen (verified owner)

    Very fast delivery. Thank you.

  31. German

    Anonym (verified owner)

    Fast delivery, good Quality

  32. Dutch

    Erwin (verified owner)

  33. Dutch

    Milan T. (verified owner)

    Zeer snel aangekomen en ook in zeer goede zorg!

  34. Dutch

    Robert (verified owner)

    Prima service, snelle levering

  35. English

    Anonymous (verified owner)

    Amazing

  36. Dutch

    P Schoenmaker (verified owner)

    Duidelijke website met artikelen voor een redelijke prijs.
    Snel verzonden, dus wat mij betreft de5 sterren waard!

  37. German

    Lukas W. (verified owner)

    Arrived fast and dissolved pretty good. No complaints from my side.

  38. Dutch

    R (verified owner)

    Levering was iets later dan verwacht/ gehoopt, maar verder prima geleverd en exact wat ik besteld had – helemaal blij mee.

  39. German

    Lukas (verified owner)

    Nice Product, Quick delivery,good price. 👍

  40. English

    Brox (verified owner)

    Top

  41. German

    Emil Simec (verified owner)

    Danke hab das Zeug nur bei euch bekommen

  42. Dutch

    Denis (verified owner)

    Alles OK, snelheid van levering kan iets beter.

  43. Dutch

    Anoniem (verified owner)

  44. German

    Jason Hoffmann (verified owner)

    Wasnt delivered Till now, Hope IT will be soon…

  45. Dutch

    Elise Veldt (verified owner)

    Het is wat ik besteld heb, niet duur ook.

Show only reviews in English (4)

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