Powerful Ferrite Ring Magnet (36x18x8mm) for Science & DIY Projects – Scienticy

₹20.00 incl. GST

Premium Material: High-grade ceramic ferrite compound.
Exact Dimensions: 36mm OD x 18mm ID x 8mm Thickness
Axial Magnetization: Poles are on flat circular faces.
High Heat Resistance: Stable performance up to 250°C.
100% Rust-Proof: Excellent corrosion resistance without coating.
Education Friendly: Perfect for school physics lab projects.
DIY & Hobbies: Ideal for maglev and motor prototypes.
Permanent Strength: Highly resistant to accidental demagnetization.

In stock

✨ Exclusive Benefits
   🚚 FREE SHIPPING | Orders above ₹999
   📦 BULK SAVINGS | Contact us for Special Discounts
   📄 TAX SAVINGS | Claim up to 18% GST Credit

Scienticy Guaranteed Safe Checkout with UPI, Visa, MasterCard, and SSL Secure Transaction badges.

Contents show

Premium Ferrite Ring Magnet (36x18x8mm) – High-Grade Ceramic Magnet for Science, Education & DIY Projects

Product Overview

Unlock the fascinating world of physics and magnetism with our premium-grade Ferrite Ring Magnet (36x18x8mm).

This high-performance magnet is exclusively available on scienticy.com.

Crafted from ceramic magnetic material, this toroid-shaped magnet delivers consistent strength.

It provides excellent structural durability and cost-effectiveness.

This specific size profile is engineered for educational institutions and lab environments.

It is also ideal for hobbyists and DIY electronics innovators.

This magnet offers long-lasting, reliable performance for classrooms and engineering models.

Its natural resistance to corrosion ensures that it remains a core staple in your science toolkit.

Complete Technical Specifications for Ferrite Ring Magnet

For precise alignment with your designs, please refer to the parameters below:

Technical Specification	Details
Product Type	Ferrite / Ceramic Ring Magnet
Dimensions	36mm (Outer Diameter) x 18mm (Inner Diameter) x 8mm (Thickness)
Shape / Structure	Ring / Toroid / Donut
Material Composition	Barium / Strontium Ferrite (Ceramic)
Magnetization Direction	Axially Magnetized (Poles are on the flat parallel faces)
Maximum Operating Temp	Up to 250°C (482°F)
Corrosion Resistance	Excellent (Requires no protective surface coating)
Demagnetization Resistance	High resistance to external magnetic fields and shocks

Key Features & Product Benefits for Ferrite Ring Magnet

1. Superior Thermal Stability

Our ceramic ferrite ring magnet withstands extreme thermal conditions up to 250°C.

This unique property makes it highly dependable for rigorous laboratory testing.

2. Built for Longevity

Composed of iron oxide ceramic compounds, this magnet is immune to rust.

You can confidently use it in liquid-based science experiments and humid laboratories.

3. Optimized Axial Alignment

The primary magnetic flux emanates directly from the flat circular faces.

This configuration makes the fields exceptionally easy to track using a simple compass.

Practical Applications

Educational Physics Demonstrations: Ideal for school and college science labs to visibly illustrate magnetic flux, lines of force, and Lenz’s Law.
Magnetic Levitation (Maglev) Experiments: Use two or more identical rings on a non-magnetic rod to demonstrate kinetic repulsion and floating mechanics.
DIY Engineering and Robotics: Perfect for students constructing DIY basic DC motors, electrical generators, tachometers, and custom sensor setups.
Acoustic Prototyping: Frequently utilized in home-brew audio projects, small loudspeaker assemblies, and magnetic transducers.
Industrial & Home Organization: Efficiently holds ferrous tools, keys, and components to metal boards or workshop benches.

Frequently Asked Questions (FAQs)

1. What are the exact structural measurements of this ring magnet?

The outer boundary measures 36mm in diameter.

The inner open hole measures 18mm in diameter, and the thickness is 8mm.

2. Can I use this magnet underwater or in high-humidity setups?

Yes. Ferrite magnets are highly chemical-resistant and do not rust.

This makes them completely safe for aquatic experiments.

3. Can this magnet be cut, drilled, or resized for custom projects?

No. Ceramic ferrite is a brittle material.

Attempting to drill it will cause the magnet to fracture or shatter.

4. How do I identify the North and South poles on this ring?

One entire flat face is North and the opposite flat face is South.

You can easily determine them using a smartphone Gaussmeter app.

Safety Guidelines & Handling Warnings

Brittle Nature: Ferrite magnets are structurally hard but physically fragile. Avoid letting two rings snap together abruptly, as the sudden impact can cause cracking, chipping, or sharp fragmentation.
Electronic Interference: Keep this magnet at a safe distance from delicate electronic instruments and credit card magnetic strips. It must also be kept away from hard drives and pacemakers.
Choking and Sharp Edges: If broken, the resulting small pieces can pose a choking hazard. Keep out of reach of infants, toddlers, and household pets. Always recommend adult supervision for children under 12 years of age during science practicals.