---
product_id: 559368004
title: "Aluminum Oxide Nanoparticles (Al2O3) (Powder form/White/Near Spherical Morphology)(Particle size <50 nm (DLS))(pH level 8-10)(Density 0.79 g/cm3 at 25 °C)(Pack of 25 Grams)"
brand: "techinstro"
price: "24563CFA"
currency: XOF
in_stock: true
reviews_count: 6
category: "Techinstro"
url: https://www.desertcart.sn/products/559368004-aluminum-oxide-nanoparticles-al2o3-powder-form-white-near-spherical-morphology
store_origin: SN
region: Senegal
---

# Hardness 15-19 GPa Thermal stability up to 1500°C Particle size <50 nm Aluminum Oxide Nanoparticles (Al2O3) (Powder form/White/Near Spherical Morphology)(Particle size <50 nm (DLS))(pH level 8-10)(Density 0.79 g/cm3 at 25 °C)(Pack of 25 Grams)

**Brand:** techinstro
**Price:** 24563CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your lab game with nano precision and unstoppable strength!

## Quick Answers

- **What is this?** Aluminum Oxide Nanoparticles (Al2O3) (Powder form/White/Near Spherical Morphology)(Particle size <50 nm (DLS))(pH level 8-10)(Density 0.79 g/cm3 at 25 °C)(Pack of 25 Grams) by techinstro
- **How much does it cost?** 24563CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/559368004-aluminum-oxide-nanoparticles-al2o3-powder-form-white-near-spherical-morphology)

## Best For

- techinstro enthusiasts

## Why This Product

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

## Key Features

- • **Thermal Titan:** Operates flawlessly at extreme temperatures up to 1500°C without mechanical load.
- • **Rock-Solid Strength:** Exceptional hardness ranging from 15 to 19 GPa ensures durability in demanding applications.
- • **Nano Precision Power:** Ultra-fine particles under 50 nm for cutting-edge research and innovation.
- • **Premium Surface Area:** High BET surface area of 110 m²/g maximizes reactivity and efficiency.
- • **Versatile Lab Essential:** Perfect for sintering, cosmetic additives, and advanced scientific experiments.

## Overview

TECHINSTRO's Aluminum Oxide Nanoparticles deliver ultra-fine, near-spherical particles under 50 nm with a high surface area of 110 m²/g. Engineered via the sol-gel method, this powder boasts exceptional hardness (15-19 GPa) and thermal stability up to 1500°C, making it ideal for sintering, cosmetics, and advanced scientific applications. Packaged in a convenient 25-gram pack, it’s the go-to choice for professionals demanding precision and performance.

## Description

Product Description What is the particle size? 20-50 nm What is the particle size? 20-50 nm What is the manufacturing method? Solgel Method What is the manufacturing method? Solgel Method What is a BET surface area? 110 m2/G What is a BET surface area? 110 m2/G What are Applications? Used for sintering, Cosmetic Additives, and many more What are Applications? Used for sintering, Cosmetic Additives, and many more

Review: . - Good
Review: Good - Perfect for research and lab applications. Very satisfied with the product.

## Features

- Particle size <50 nm (DLS)
- pH level 8-10
- Density 0.79 g/cm3 at 25 °C
- Operating temperature without mechanical load is 1,000 to 1,500°C.
- Hardness exhibiting a range from 15 to 19 GPa
- Moderate thermal conductivity is 20 to 30 W/mK

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHY7HCWT |
| Best Sellers Rank | #41,589 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #899 in Lab Chemicals |
| Brand | TECHINSTRO |
| Brand Name | TECHINSTRO |
| Country Of Origin | India |
| Customer Reviews | 4.5 out of 5 stars 11 Reviews |
| Item Form | Powder |
| Item Type Name | Aluminum Oxide Nanoparticles |
| Item Weight | 25 Grams |
| Manufacturer | Techinstro |
| Manufacturer Part Number | Al2O3-Nano1 |
| Net Quantity | 1 Pack |
| Packer Contact Information | Techinstro |
| Unit Count | 1 Pack |

## Product Details

- **Brand:** TECHINSTRO
- **Item Form:** Powder
- **Item Weight:** 25 Grams
- **Manufacturer:** Techinstro

## Images

![Aluminum Oxide Nanoparticles (Al2O3) (Powder form/White/Near Spherical Morphology)(Particle size <50 nm (DLS))(pH level 8-10)(Density 0.79 g/cm3 at 25 °C)(Pack of 25 Grams) - Image 1](https://m.media-amazon.com/images/I/41zECXNe6lL.jpg)
![Aluminum Oxide Nanoparticles (Al2O3) (Powder form/White/Near Spherical Morphology)(Particle size <50 nm (DLS))(pH level 8-10)(Density 0.79 g/cm3 at 25 °C)(Pack of 25 Grams) - Image 2](https://m.media-amazon.com/images/I/71mNM7bpscL.jpg)
![Aluminum Oxide Nanoparticles (Al2O3) (Powder form/White/Near Spherical Morphology)(Particle size <50 nm (DLS))(pH level 8-10)(Density 0.79 g/cm3 at 25 °C)(Pack of 25 Grams) - Image 3](https://m.media-amazon.com/images/I/71DD4GUCKKL.jpg)
![Aluminum Oxide Nanoparticles (Al2O3) (Powder form/White/Near Spherical Morphology)(Particle size <50 nm (DLS))(pH level 8-10)(Density 0.79 g/cm3 at 25 °C)(Pack of 25 Grams) - Image 4](https://m.media-amazon.com/images/I/719IkY6C77L.jpg)
![Aluminum Oxide Nanoparticles (Al2O3) (Powder form/White/Near Spherical Morphology)(Particle size <50 nm (DLS))(pH level 8-10)(Density 0.79 g/cm3 at 25 °C)(Pack of 25 Grams) - Image 5](https://m.media-amazon.com/images/I/71AcUWZdzcL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the particle size?**
A: 20-50 nm

**Q: What is the manufacturing method?**
A: Solgel Method

**Q: What is a BET surface area?**
A: 110 m2/G

**Q: What are Applications?**
A: Used for sintering, Cosmetic Additives, and many more

## Customer Reviews

### ⭐⭐⭐⭐⭐ .
*by N***E on 22 January 2026*

Good

### ⭐⭐⭐⭐⭐ Good
*by A***H on 5 November 2025*

Perfect for research and lab applications. Very satisfied with the product.

### ⭐⭐ Carbon impurities
*by L***R on 18 May 2026*

There is 14% carbon impurities and little bit of sulfur and sodium impurities and can't be used for laboratory experiments.

## Frequently Bought Together

- Techinstro Aluminum Oxide Nanoparticles (Al2O3) (Powder form/White/Near Spherical Morphology) (Pack of 25 Grams)
- Techinstro Titanium dioxide Nanoparticles (TiO2) (Pack of 25 Grams)
- Techinstro Zinc Oxide Nanoparticles (Pack of 25 grams)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-08*