Spectrographic Ltd

Macro Etchants

£28
Image Part Number Price Variant Purchase Quantity
Acidified Ferric chloride 100ml 2222103 £28.00 Acidified Ferric chloride 100ml
Acidified Ferric chloride 500ml 2222105 £75.00 Acidified Ferric chloride 500ml
Ammonium Persulphate 250g macroetchant3 £20.00 Ammonium Persulphate 250g
Copper Ammonium Chloride 250g macroetchant8 £51.00 Copper Ammonium Chloride 250g
Cupric Chloride 250g macroetchant7 £42.00 Cupric Chloride 250g
Hydrochloric acid 36% 500ml 2214063 £26.00 Hydrochloric acid 36% 500ml
Hydrocloric Acid (36%) 1ltr macroetchant5 £32.00 Hydrocloric Acid (36%) 1ltr
Nital 10% in Ethanol 100mL 2210220 £25.00 Nital 10% in Ethanol 100mL
Nitric Acid 10% - Aqueous 2.5ltr 2219802 £60.00 Nitric Acid 10% - Aqueous 2.5ltr
Nital Weld Etch 10% 1ltr 2210352 £30.00 Nital Weld Etch 10% 1ltr
Nitric Acid (68-70%) 500ml 2219890 £28.00 Nitric Acid (68-70%) 500ml
Nitric Acid (60-70%) 1ltr 2219893 £44.00 Nitric Acid (60-70%) 1ltr
Nitric Acid 60% solution 25ltr 2219800 £142.00 Nitric Acid 60% solution 25ltr
Iodine 250g macroetchant1 £48.00 Iodine 250g
Potasium Iodide 250g macroetchant2 £28.00 Potasium Iodide 250g
Potassium Bichromate 250g macroetchant9 £25.00 Potassium Bichromate 250g
Propylene Carbonate 250g 2252001 £39.00 Propylene Carbonate 250g
Propylene Carbonate 1kg 2252002 £90.00 Propylene Carbonate 1kg
Potassium Ferricyanide 100g  - This solution reveals the general structure of pure Copper and Copper alloys £28.00 Potassium Ferricyanide 100g - This solution reveals the general structure of pure Copper and Copper alloys
and darkens the beta phase in alpha-beta brass in Copper alloys £28.00 and darkens the beta phase in alpha-beta brass in Copper alloys
Sulphuric Acid 1ltr macroetchant6 £37.00 Sulphuric Acid 1ltr

Spectrographic Ltd

Macro Etchants

£28

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