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Product Code: CW5
COLLECT ONLY FROM STOCKPORT.
THIS IS A RESTRICTED PRODUCT - SEE DETAILS AT FOOT OF PAGE.
Centurywise CW5 is a multi-purpose heavy duty alkaline cleaner. It has been developed for the cleaning of calcited stone; for the removal of grease , dirt, oil, and black carbon deposits from masonry surfaces, and as an excellent long contact multi-layer paint remover.
Limestone cleaning - Pre-wet area and apply neat as supplied. Allow contact time of approx. 1-3 hours depending on degree of soiling. Power wash off and repeat if necessary. Apply dilute CW17 to neutralize. Try a test patch first to establish contact times.
General degreaser - Pre-wet area. Dilute up to 10:1 with water, and power wash off after 10 minutes.
Paint removal - Apply thick coat and leave on for 24 hours. Jet off thoroughly and apply weak acid to neutralize and prevent efflorescent salting.
NB. This product will attack aluminium , zinc, brass, tin , painted surfaces and polished wood ......... mask where necessary.
CW5 contains sodium hydroxide.
Wear suitable gloves and eye/face protection.
A supply of clean water should always be available when handling this product.
* With the exception of CW7, CW21, CW23 & CW31 Centurywise Ltd will only sell chemicals to bonafide cleaning/restoration companies, and related tradespeople. New customers whose details cannot be found on the internet must contact us first before placing an order.
Read CW5 Health & Safety data sheets before using product... click on link below.....
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