---
product_id: 604420602
title: "Generic Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb"
brand: "generic"
price: "€ 9.99"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.it/products/604420602-generic-potassium-nitrate-kno3-powder-laboratory-grade-1-pound-1
store_origin: IT
region: Italy
---

# Ultra-fine granules for max surface area 2,000,000 watts energy release/lb 99.9% Lab-grade purity Generic Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb

**Brand:** generic
**Price:** € 9.99
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Ignite your experiments with lab-grade precision and power!

## Quick Answers

- **What is this?** Generic Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb by generic
- **How much does it cost?** € 9.99 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/604420602-generic-potassium-nitrate-kno3-powder-laboratory-grade-1-pound-1)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Granular Efficiency:** Ultra-fine sand-like granules maximize surface area, accelerating chemical reactions and delivering rapid, reliable results every time.
- • **Trusted & Top-Ranked:** Join thousands of professionals who rate this product 4.6 stars and trust it as a top 15 inorganic reagent on Amazon.
- • **Versatile Application:** From boosting your garden’s vitality as a premium fertilizer to powering complex chemical processes, this KNO3 adapts seamlessly to your needs.
- • **Precision-Grade Purity:** Meticulously refined 99.9% lab-grade potassium nitrate ensures unmatched consistency for your high-stakes experiments and formulations.
- • **Powerhouse Energy Release:** Harness a staggering 2 million watts of energy per pound—perfect for advanced exothermic reactions and industrial applications.

## Overview

Generic Potassium Nitrate (KNO3) Powder is a laboratory-grade, ultra-pure chemical compound offered in a 1-pound package. Its ultra-fine granules ensure rapid and complete chemical reactions, releasing approximately 2 million watts of energy per pound when combusted or decomposed. Ideal for scientific, agricultural, and industrial uses, this product ranks among the top inorganic reagents and is trusted by professionals for its consistent quality and versatility.

## Description

This product is ideal for experimental, chemical, gardening, and agricultural use. Synonyms are Saltpeter, Potassium Nitrate, KNO3. This product is laboratory grade, meaning that it conforms to the high quality standards for laboratory grade chemicals. Enthalpy of Formation is -494kj/mol, which means that when strictly decomposed or combusted into it's constituents which are Potassium, Nitrogen, and Oxygen: it releases around 2 million watts per pound of KNO3 (2.218 million to be exact).

Review: Works Great — Just Don’t Ask Why I Needed It - Good potassium nitrate, nice and clean. Does exactly what potassium nitrate is supposed to do. Dissolves well, burns… appropriately. No complaints. Five stars before anybody starts asking unnecessary questions.
Review: Finally found it! - This stuff was almost impossible to find. I found a recipe in one of my mom's books regarding a "Pantry Plant Food". It works like a charm on indoor and outdoor plants. I didn't really need this much but it was so hard to find that I bought it when I found it. Pantry Plant Food recipe. 1tsp baking powder, 1 tsp epsom salts, 1 tsp saltpeter (potassium Nitrate), 1/2 tsp ammonia. Mix into one gallon of warm water.

## Features

- Our potassium nitrate is meticulously sourced and refined to ensure the highest purity.
- Laboratory Grade Purity makes this ideal for precisision and high quality control in your experiments and formulations.
- Product consistency is ultra fine sand like granules, which is ideal as the high surface area allows for fast, efficient and complete chemical reactions to occur.
- Used in numerous applications including agricultural as a fertilizer and root killer, or in very high energy exothermic reactions.
- When combusted, reacted, or decomposed into its constituent elements, releases 2,000,000 watts per pound of KNO3 used.
- This product is laboratory grade, meaning that it conforms to the high quality standards for laboratory grade chemicals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTC6TNHP |
| Best Sellers Rank | #96,901 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #82 in Inorganic Reagents |
| Date First Available | January 26, 2024 |
| Item Weight | 1 pounds |
| Manufacturer | Generic |

## Product Details

- **Brand:** Generic
- **Item Form:** Granule
- **Item Weight:** 16 ounces
- **Manufacturer:** Generic

## Images

![Generic Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb - Image 1](https://m.media-amazon.com/images/I/61SuUzSv-KL.jpg)
![Generic Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb - Image 2](https://m.media-amazon.com/images/I/51PaimoyTaL.jpg)
![Generic Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb - Image 3](https://m.media-amazon.com/images/I/41z4iM4O3VL.jpg)
![Generic Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb - Image 4](https://m.media-amazon.com/images/I/511Zdqn3wgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great — Just Don’t Ask Why I Needed It
*by D***. on November 13, 2025*

Good potassium nitrate, nice and clean. Does exactly what potassium nitrate is supposed to do. Dissolves well, burns… appropriately. No complaints. Five stars before anybody starts asking unnecessary questions.

### ⭐⭐⭐⭐⭐ Finally found it!
*by M***T on March 4, 2026*

This stuff was almost impossible to find. I found a recipe in one of my mom's books regarding a "Pantry Plant Food". It works like a charm on indoor and outdoor plants. I didn't really need this much but it was so hard to find that I bought it when I found it. Pantry Plant Food recipe. 1tsp baking powder, 1 tsp epsom salts, 1 tsp saltpeter (potassium Nitrate), 1/2 tsp ammonia. Mix into one gallon of warm water.

### ⭐⭐⭐⭐⭐ Done it right this time
*by E***V on May 14, 2025*

This time product was in ziplock which is very important to keep moisture out and keep everything clean. Good quality of potassium nitrate

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-14*