LENA 880

PRESENTATION:
Package 1L

DOMAIN OF UTILIZATION: 
LENA 880 is used to eliminate efflorescence, cement residue or mortar on ceramic coatings or natural stone. This product behaves like a strong acid but is not corrosive to the skin or most metals. It has little effect on steel, stainless steel, copper, brass, and bronze, only a slight effect on aluminium, and acts aggressively on zinc surfaces. .

PREPARATION:
LENA 880 should be diluted with water, in a ratio of 1:1.