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Hi Mike,

Since October last year, hydrochloric acid above 10% has become a restricted substance in the UK requiring an Explosives Precursors and Poisons licence from the Home Office to acquire (for non business individuals).

You can however get brick and patio cleaner which is HCl at 9% to 10% legally.

Multicrete is a relatively inexpensive brand by comparrison and does not have any inhibitors loaded into it (which some brick and patio cleaners do).

Dave

[QUOTE="ManowarDave, post: 381181, member: 68226"] Hi Mike, Since October last year, hydrochloric acid above 10% has become a restricted substance in the UK requiring an Explosives Precursors and Poisons licence from the Home Office to acquire (for non business individuals). You can however get brick and patio cleaner which is HCl at 9% to 10% legally. Multicrete is a relatively inexpensive brand by comparrison and does not have any inhibitors loaded into it (which some brick and patio cleaners do). Dave [/QUOTE]

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