---
product_id: 627046035
title: "Potassium Iodide, 99.9% Purity, Powder/Crystals, 100g Lab Grade, for Elephant Toothpaste, Potassium Iodide Powder for Laboratory Teaching"
brand: "sturelehub"
price: "€ 27.73"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sturelehub"
url: https://www.desertcart.ie/products/627046035-potassium-iodide-99-9-purity-powder-crystals-100g-lab-grade
store_origin: IE
region: Ireland
---

# Catalyst accelerates reaction rate Ideal for hands-on chemistry teaching 99.9% lab-grade purity Potassium Iodide, 99.9% Purity, Powder/Crystals, 100g Lab Grade, for Elephant Toothpaste, Potassium Iodide Powder for Laboratory Teaching

**Brand:** sturelehub
**Price:** € 27.73
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your experiments with pure, powerful potassium iodide!

## Quick Answers

- **What is this?** Potassium Iodide, 99.9% Purity, Powder/Crystals, 100g Lab Grade, for Elephant Toothpaste, Potassium Iodide Powder for Laboratory Teaching by sturelehub
- **How much does it cost?** € 27.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/627046035-potassium-iodide-99-9-purity-powder-crystals-100g-lab-grade)

## Best For

- sturelehub enthusiasts

## Why This Product

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

## Key Features

- • **Reaction Accelerator:** Boosts the iconic elephant toothpaste experiment with faster foam generation for maximum visual impact.
- • **Compact & Ready-to-Use:** 100g of finely powdered crystals in a convenient, lab-grade package—ready to elevate your experiments instantly.
- • **Educational Powerhouse:** Transforms abstract chemistry concepts into engaging, hands-on learning experiences for students and professionals alike.
- • **Precision-Grade Purity:** 99.9% pure potassium iodide ensures reliable, reproducible experimental results every time.
- • **Versatile Lab Essential:** Perfect for diverse applications including water treatment, optics, and advanced chemical reactions.

## Overview

Sturelehub’s Potassium Iodide Powder delivers 99.9% lab-grade purity in a 100g package, designed to accelerate chemical reactions like the elephant toothpaste experiment. Ideal for educators and professionals, it offers reliable performance across chemistry, water treatment, and optics applications, making complex science accessible and visually spectacular.

## Description

Buy Potassium Iodide, 99.9% Purity, Powder/Crystals, 100g Lab Grade, for Elephant Toothpaste, Potassium Iodide Powder for Laboratory Teaching on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Fun science! - We purchased this to make elephant toothpaste. It worked perfectly. It was so easy to make and the entire neighborhood learned a little science lesson! It was so fun. If you have children, I definitely recommend that you look this up and try it. It was so cool!
Review: Works really good with elephant toothpaste. - We use this during our science class, for different types of experiments. This is so fun to use on the elephant toothpaste experiment, when doing a volcano or just for fun projects.

## Features

- Application Field : Potassium iodide is a white crystalline or powder form, soluble in water, exhibiting alkalinity. Potassium iodide finds widespread applications in various fields including chemistry, water treatment, and optics.
- Potassium Iodide Powder 99.9% Purity: High-purity potassium iodide powder can provide more accurate, reliable, and efficient experimental results, meeting the demands and requirements of experiments.
- Elephant Toothpaste Experiment: In this experiment, potassium iodide powder is used as a catalyst to accelerate the reaction rate, leading to the generation of more gas and foam, thereby enhancing the visual appeal and effectiveness of the experiment.
- Teaching Chemistry Principles: Conducting experiments using potassium iodide can help students learn about solutions, ion reactions, acid-base properties, and other aspects of chemistry. Students can directly observe the occurrence and outcomes of chemical reactions.
- Avoid Skin And Eye Contact: Potassium iodide powder may cause irritation to the skin and eyes, so please avoid direct contact with the skin and eyes. If contact occurs, rinse immediately with plenty of water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CT54T3VG |
| ASIN  | B0CT54T3VG |
| Best Sellers Rank | #10,939 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Inorganic Reagents |
| Brand Name | Sturelehub |
| Customer Reviews | 4.7 4.7 out of 5 stars (95) |
| Date First Available  | January 24, 2024 |
| Included Components | Box |
| Item Form | Powder |
| Manufacturer | Sturelehub |
| Manufacturer  | Sturelehub |
| Number of Items | 1 |
| Package Dimensions  | 3.74 x 2.68 x 2.2 inches; 5.29 ounces |
| Primary Supplement Type | Potassium iodide |
| UPC | 639393795240 |
| Unit Count | 3.5 Ounce |

## Product Details

- **Brand:** Sturelehub
- **Item Form:** Powder
- **Number of Items:** 1
- **Primary Supplement Type:** Potassium iodide
- **Unit Count:** 3.5 Ounce

## Images

![Potassium Iodide, 99.9% Purity, Powder/Crystals, 100g Lab Grade, for Elephant Toothpaste, Potassium Iodide Powder for Laboratory Teaching - Image 1](https://m.media-amazon.com/images/I/51LcfFxp3OL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fun science!
*by S***. on January 4, 2026*

We purchased this to make elephant toothpaste. It worked perfectly. It was so easy to make and the entire neighborhood learned a little science lesson! It was so fun. If you have children, I definitely recommend that you look this up and try it. It was so cool!

### ⭐⭐⭐⭐⭐ Works really good with elephant toothpaste.
*by K***M on November 22, 2025*

We use this during our science class, for different types of experiments. This is so fun to use on the elephant toothpaste experiment, when doing a volcano or just for fun projects.

### ⭐⭐⭐⭐⭐ Great for elephant toothpaste experiment!
*by S***N on September 28, 2025*

Worked great for the elephant toothpaste experiment! You have to, of course dissolve it in water first. If you do choose to buy it for this experiment, just remember the chemical reaction is quicker than when you use peroxide and yeast. This means instead of the foam being cold to touch, it produces energy as heat and will be hot to touch

## Frequently Bought Together

- Potassium Iodide, 99.9% Purity, Powder/Crystals, 100g Lab Grade, Potassium Iodide for Elephant Toothpaste, Potassium Iodide Powder for Laboratory Teaching
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-08*