---
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: "$30.72"
currency: USD
in_stock: true
reviews_count: 5
category: "Techinstro"
url: https://www.desertcart.us/products/559368004-aluminum-oxide-nanoparticles-al2o3-powder-form-white-near-spherical-morphology
store_origin: US
region: United States of America
---

# Thermal stability up to 1500°C Lightweight density 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:** $30.72
**Availability:** ✅ In Stock

## Summary

> ⚛️ Elevate your research with nano-scale precision and industrial-grade resilience!

## 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?** $30.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/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 between 1000-1500°C, perfect for high-temp industrial applications.
- • **Lab-Ready Purity:** Stable pH 8-10 and near-spherical morphology guarantee consistent, reliable results every time.
- • **Hardness That Lasts:** Robust hardness of 15-19 GPa delivers durability where it counts.
- • **Nano-Precision Power:** Sub-50 nm particles ensure unmatched surface area and reactivity for cutting-edge research.
- • **Balanced Conductivity:** Moderate thermal conductivity (20-30 W/mK) optimizes heat management in advanced materials.

## Overview

Techinstro Aluminum Oxide Nanoparticles offer ultra-fine sub-50 nm particle size with near-spherical morphology, a stable pH of 8-10, and lightweight density of 0.79 g/cm³. Engineered for high thermal endurance (up to 1500°C) and exceptional hardness (15-19 GPa), this 25-gram pack is ideal for advanced scientific research and industrial applications demanding precision and durability.

## 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 | #20,184 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #433 in Lab Chemicals |
| Brand | TECHINSTRO |
| Brand Name | TECHINSTRO |
| Country Of Origin | India |
| Customer Reviews | 5.0 out of 5 stars 10 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.

### ⭐⭐⭐⭐⭐ Value for money
*by A***A on 11 October 2025*

Worth it in this price

## Frequently Bought Together

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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*