{"id":67632,"date":"2026-05-02T05:33:53","date_gmt":"2026-05-02T03:33:53","guid":{"rendered":"https:\/\/chestxray.co.za\/?post_type=product&#038;p=67632"},"modified":"2026-05-02T05:34:11","modified_gmt":"2026-05-02T03:34:11","slug":"iron-filings-500g","status":"publish","type":"product","link":"https:\/\/chestxray.co.za\/?product=iron-filings-500g","title":{"rendered":"Iron Filings 500g"},"content":{"rendered":"<p>Iron Filings 500g<\/p>\n<p>In labs, iron filings are primarily used to visualize invisible magnetic fields, showing field lines and strength around magnets, electromagnets, or current-carrying wires by aligning with the forces, making them essential for physics education and experiments in electromagnetism and magnetism. <\/p>\n<p>They also serve as a reactant in chemistry (like single replacement reactions with copper(II) sulfate), in metallurgy, powder metallurgy, and for creating magnetic putty or paint.<br \/> Iron Filings 500g<\/p>\n<p>Key Lab Uses:<br \/> Visualizing Magnetic Fields: Sprinkle filings on paper or a clear surface over a magnet to reveal field lines, showing direction and strength (denser at poles).<br \/> Studying Magnet Interactions: Demonstrate attraction between opposite poles and repulsion between like poles.<br \/> Electromagnetism: Show the circular fields around current-carrying wires or the fields of solenoids and electromagnets.<br \/> Chemistry Reactions: React with copper(II) sulfate in redox reactions, producing iron(II) sulfate and copper metal.<br \/> Materials Science: Used in powder metallurgy and to make magnetic materials like magnetic putty or paint.<br \/> Why They Work:<br \/> Ferromagnetic: Iron is ferromagnetic, meaning it becomes a temporary magnet when exposed to a magnetic field.<br \/> Alignment: Each filing aligns with the field lines, forming chains that make the invisible pattern visible.<br \/> Iron Filings 500g<\/p>\n<p>Iron Filings 500g<\/p>\n<p><em>Iron filings<\/em> are very small pieces of iron that look like a light powder.<\/p>\n<p>They are very often used in science demonstrations to show the direction of a magnetic field<\/p>\n<p>Iron Filings 500g<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Iron Filings 500g<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[4114],"product_tag":[18330],"class_list":["post-67632","product","type-product","status-publish","product_cat-laboratory-chemicals","product_tag-iron-filings-500g","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product\/67632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=67632"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=67632"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=67632"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=67632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}