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 Ceramic Magnets

Ceramic magnets also known as Ferrite magnets are magnets made of magnetic Iron Oxide such as Fe2O3 and some metallic components. Ceramic magnets are not conductive and are brittle. Some ceramic magnets are painted to give them added protection. Ceramic magnets vary in terms of the strength. We offer very strong ceramic magnets known as C5 or ceramic magnet grade 5.

Small Ceramic Disk Magnet
3/4" (19 mm)

Strong ceramic disk magnet (grade 5) with polished edges and center dimple in one side to identify the North. Diameter of the disk is .75 inches (19 mm) and the thickness is 0.2 inches (5 mm).

Product code: C5.750.200

Disk magnets are available in wholesale and retail. (View prices and availability of small disk magnets)


Large Ceramic Disk Magnet
1" (25.4 mm)

Strong ceramic disk magnet (grade 5) with polished edges and center dimple in one side to identify the North. Diameter of the disk is one inches (25.4 mm) and the thickness is 0.2 inches (5 mm).

Product code: C5.1000.200

Disk magnets are available in wholesale and retail. (View prices and availability of Large Disk Magnet)


Ceramic Latch Magnet

Strong ceramic latch magnet (grade 5) is a rectangular magnet with 4 polished corners and a center hole. The thickness and the diameter of the center hole are both 0.19" and the (less than 5 mm).

Product code: C5.1000.750.190H

Latch magnets are available in wholesale and retail. (View prices and availability)


Ceramic Magnet Block

Strong ceramic magnet block (grade 5) is a rectangular long magnet with 4 polished corners. It is 2 inches long, .375" wide and .25" high. The poles are on the largest sides of block magnets to maximize the attraction force and make them a better choice for hanging tools or other objects.

Product code: C5.2000.375.25


2" Ceramic Magnet Block

 

Overall dimensions are:

50 mm x 9.5 mm x 6.3 mm

Block magnets are available in wholesale and retail. (View prices and availability)


Ceramic Ring Magnet, Painted Black

This is a strong ceramic ring magnet (Grade 5) with polished outer edges and a glossy paint to enhance the appearance and physical strength.

O.D.: 1.125 inch (28.8 mm)
I.D.: 0.375 inch (9.5 mm)
H: 0.25" (6.3 mm)

Magnetized straight through the circle.

Ring magnets are usually used for science experiments such as magnet floatation; however, they also have many industrial and medical applications.

Product code: RINGMAGB

Ring magnets are available in wholesale and retail. (View prices and availability)


Ceramic Ring Magnets, Painted colors

Painted ring magnets are strong ceramic magnets (Grade 5) with polished edges and spray painted to enhance the appearance and physical strength.

O.D.: 1.125 inch (28.8 mm)
I.D.: 0.375 inch (9.5 mm)
H: 0.25" (6.3 mm)

Magnetized straight through the circle.

Product code: RINGMAG

Six color sets of ring magnets are available in wholesale and retail. (View prices and availability)


 Ceramic Disk Magnets, Painted

  This set includes ten, multi-colored, 3/4" diameter, ceramic disc magnets. Ceramic magnets are made from strontium ferrite. These strong magnets can be painted or glued to other objects making them perfect for both craft projects and experiments.

Product code: DISKMAG

 


Special Orders (Custom Manufacturing)

We can produce strong (grade 5) ceramic magnets in different sizes and shapes. Please contact us to place your special order of 5000 or more.

Can I estimate the price of my special design magnets?

The density of ceramic magnets is about 4.5 g/cc and the production cost is $25/kg. We also charge for mold fee if you need a complex shape magnet.  

Distributors of scientific and educational products

Where to buy?

Most pictures are linked to the pricing and online store for fast and convenient ordering

Our products are available at the following online stores. For large orders please call in advance and verify the availability, wholesale discounts and shipping options. If you cannot find any product in the online store of your choice, please use the search option of the store or call (973)777-3113 for further assistance.

SchoolOrders.com
MiniScience
CanadaScientific
ScienceKitStore
ChemicalStore
ScienceProjectStore

  All orders will be shipped from our warehouses in United States (USA), Canada or United Kingdom. We ship worldwide to most countries including U.S., Canada, Australia, United Kingdom, New Zealand, Germany, France, Netherlands, and many other countries.

List of metals for science experiments

.Magnets
 

Ceramic Magnets

ALNICO Magnets

Neodymium magnets

Cow Magnet
 
 
 
 

 

 

 

Copyright 2005 MiniScience Inc.