---
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: "R539"
currency: ZAR
in_stock: true
category: "Techinstro"
url: https://www.desertcart.co.za/products/559368004-aluminum-oxide-nanoparticles-al2o3-powder-form-white-near-spherical-morphology
store_origin: ZA
region: South Africa
---

# Thermal stability up to 1500°C Lightweight density at 0.79 g/cm³ Particle size <50 nm for ultra-fine precision 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:** R539
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your materials game with nano precision and thermal toughness!

## 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?** R539 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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

- • **Hardness That Lasts:** Impressive 15-19 GPa hardness guarantees durability in demanding conditions.
- • **Heat-Resistant Hero:** Operates flawlessly between 1000-1500°C, perfect for high-temp industrial processes.
- • **Featherlight Density:** At just 0.79 g/cm³, it’s engineered for lightweight yet robust formulations.
- • **Nano-Scale Powerhouse:** Sub-50 nm particles deliver unmatched surface area and reactivity for cutting-edge applications.
- • **Balanced pH Brilliance:** Stable pH range of 8-10 ensures compatibility with diverse chemical environments.

## Overview

Techinstro Aluminum Oxide Nanoparticles offer ultra-fine, near-spherical particles under 50 nm, combining exceptional thermal stability (up to 1500°C), moderate thermal conductivity, and a balanced alkaline pH. Packaged in a convenient 25-gram powder form, this lightweight, high-hardness nanomaterial is engineered for advanced industrial and scientific applications requiring precision and durability.

## Description

Techinstro 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) : desertcart.in: Industrial & Scientific

## 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 | #46,444 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #940 in Lab Chemicals |
| Brand Name | TECHINSTRO |
| Country Of Origin | India |
| Customer Reviews | 4.0 4.0 out of 5 stars (13) |
| Item Form | Powder |
| Item Type Name | Aluminum Oxide Nanoparticles |
| Item Weight | 25 Grams |
| Manufacturer | Techinstro |
| Manufacturer Part Number | Al2O3-Nano1 |
| Packer Contact Information | Techinstro |
| Unit Count | 1 Pack |

## Product Details

- **Brand:** TECHINSTRO
- **Item Form:** Powder
- **Item Weight:** 25 Grams
- **Manufacturer:** Techinstro
- **Net Quantity:** 1 Pack

## 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/41z8KlEq4RL.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/41JKaz7gYRL.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/511y6GlvBeL.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/41cyS9EoyML.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

## 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 South Africa*
*Store origin: ZA*
*Last updated: 2026-09-12*