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Chemical Cleaning Products

 

By placing an object in a solution of an appropriate chemical, which may be acid or alkali, pleasing results can be obtained on a selected range of your metal detecting finds. Care should always be exercised by practising on items which have little or no intrinsic value. And remember, very different results can be obtained even by cleaning a similar object of a similar age and type.

Ethylene-Diamine-Acetic-Acid (E.D.T.A.) 60g

Citric Acid 250g
Used for removing corrosion spots on copper-alloy objects. Also removes corrosion (white powdery deposits) on lead and pewter. Amongst other applications, used for cleaning by electrolysis.
£7.50 + £5.00 p&p U. K.. £7.50 + £5.00 p&p U. K..
Sodium Sesquicarbonate (S.S.C.) 500g Sodium Hexametaphosphate (S.H.M.P.) 60g

Used for the treatment of 'bronze disease'.

Assists in the removal of encrustations on copper alloys.
£7.50 + £5.00 p&p U. K.. £7.50 + £5.00 p&p U. K..

Click here to order this itemCleaning and Restoring Cleaning & Restoring Coins and Artefacts

 

Before you attempt to clean any artefacts or coins, we advise you refer to the following invaluable publication. 36 illustrated fact packed pages. Essential reading for those wishing to clean and preserve their finds, including: Cleaning objects - Methods and equipment; Restoration and Conservation; Describes fully Gold, Silver, Copper, Tin, Iron and their respective alloys; Notes on Health and Safety; Volumes, Weights and Measures; Summary of substances, equipment and amplified further reading on the subject.

 

Web Price: £5.95 POST FREE  U. K. Mainland Ref: B 0499

Spin-A-Disc Metal Detectors  

   Telephone  (01422) 245401  

sales@metaldetectingbooks.co.uk

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