---
product_id: 61146272
title: "Crucible, Alumina, Combustion boat, 50 ml"
brand: "urban scientific"
price: "₨1145"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/61146272-crucible-alumina-combustion-boat-50-ml
store_origin: LK
region: Sri Lanka
---

# 1550℃ max temp 45℃/min heating rate 99.3% pure alumina Crucible, Alumina, Combustion boat, 50 ml

**Brand:** urban scientific
**Price:** ₨1145
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Master the heat, own the melt.

## Quick Answers

- **What is this?** Crucible, Alumina, Combustion boat, 50 ml by urban scientific
- **How much does it cost?** ₨1145 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/61146272-crucible-alumina-combustion-boat-50-ml)

## Best For

- urban scientific enthusiasts

## Why This Product

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

## Key Features

- • **Premium Purity Material:** Crafted from 99.3% pure alumina ensuring durability and chemical stability.
- • **Engineered for Longevity:** Designed to minimize chemical reactions and extend crucible lifespan with slow heating/cooling.
- • **Versatile Industrial Use:** Ideal for air and induction melting, plus metal casting applications.
- • **Precision Thermal Control:** Supports a controlled heating rate of 45℃ per minute to protect your materials.
- • **Ultra-High Heat Resistance:** Withstands scorching temperatures up to 1550℃ for relentless performance.

## Overview

This 50 ml alumina combustion boat crucible from UMC offers exceptional thermal resistance up to 1550℃ and a controlled heating rate of 45℃/minute. Made from 99.3% pure alumina, it’s engineered for demanding air and induction melting or metal casting tasks, ensuring durability and precision for professional-grade results.

## Description

The color may be a little different as picture because of the manufacturing procedure. The color doesn’t affect use. WARANTY: Please contact the seller directly for warranty information for this product. You may also be able to find warranty information on the manufacturer’s website.

## Features

- 99.3% Alumina crucibles
- Crucible maximum operation temperature: 1550℃
- Maximum recommended heating rate: 45℃ /minute
- Operating recommendations: Avoid firing and alumina chemical reactions. Heating and cooling processes should be done as slow as possible.
- Applications: Air and induction melting, metal casting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UMC |
| Product Dimensions | 3.15 x 1.57 x 0.79 inches |
| Is Discontinued By Manufacturer | No |
| Size | 50 ml Capacity |
| Material | Alumina |
| Shape | Rectangular |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Crucible, Alumina, Combustion boat, 50 ml - Image 1](https://m.media-amazon.com/images/I/81z7+Cg3NIL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/61146272-crucible-alumina-combustion-boat-50-ml](https://www.desertcart.lk/products/61146272-crucible-alumina-combustion-boat-50-ml)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-08*