---
product_id: 604420602
title: "Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb"
brand: "generic"
price: "S$40"
currency: SGD
in_stock: true
category: "Generic"
url: https://www.desertcart.sg/products/604420602-potassium-nitrate-kno3-powder-laboratory-grade-1-pound-1-lb
store_origin: SG
region: Singapore
---

# Multi-use: Fertilizer & Root Killer 2,000,000 Watts/lb Energy Output 99.9% Lab Grade Purity Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb

**Brand:** generic
**Price:** S$40
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb by generic
- **How much does it cost?** S$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/604420602-potassium-nitrate-kno3-powder-laboratory-grade-1-pound-1-lb)

## 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

- • **Ultra-Fine Granules:** Sand-like texture maximizes surface area for rapid, efficient chemical reactions every time.
- • **Trusted & Top-Ranked:** Ranked #27 in Inorganic Reagents with a stellar 4.6-star rating—join the community of professionals who rely on it.
- • **Versatile Application:** Perfect for cutting-edge scientific experiments, advanced gardening, and industrial formulations alike.
- • **Precision-Grade Purity:** Meticulously refined for ultra-high laboratory standards, ensuring flawless experimental results.
- • **Powerhouse Energy Release:** Unleashes a staggering 2 million watts per pound during combustion or decomposition—fuel your high-energy projects.

## Overview

Potassium Nitrate (KNO3) Laboratory Grade Powder delivers 99.9% purity in ultra-fine granules, optimized for fast, complete chemical reactions. Ideal for scientific, agricultural, and industrial uses, it releases over 2 million watts of energy per pound when combusted, making it a top choice for professionals demanding reliability and performance.

## 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).

## 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 | #43,507 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #28 in Inorganic Reagents |
| Brand Name | Generic |
| Customer Reviews | 4.6 4.6 out of 5 stars (142) |
| Included Components | 1lb Bag |
| Item Form | Granule |
| Item Weight | 16 ounces |
| Manufacturer | Generic |
| Part Number | 10A |

## Product Details

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

## Images

![Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb - Image 1](https://m.media-amazon.com/images/I/61SuUzSv-KL.jpg)

## Frequently Bought Together

- Generic Potassium Nitrate - KNO3 Powder - Laboratory Grade - 1 Pound | 1 Lb
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- HUMCO 263794001 Potassium Nitrate FCC 4 oz, Shape

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**Shop now:** [https://www.desertcart.sg/products/604420602-potassium-nitrate-kno3-powder-laboratory-grade-1-pound-1-lb](https://www.desertcart.sg/products/604420602-potassium-nitrate-kno3-powder-laboratory-grade-1-pound-1-lb)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-29*