Fourtress Cluster San: Mixing with Blue label products will cause violent chemical reactions. Mixing with Yellow label products will produce toxic chlorine gas. pH: <1 Neat SG: 1.10 at 20°C Appearance: Clear, colourless liquid Shelf Life: 1 year from the date of manufacture Use solutions of Fourtress Cluster San are safe for use on 304 and 316 Stainless Steel. Fourtress Cluster San is corrosive to Aluminium, Copper, Zinc and their alloys. Store incompatible chemicals separately in the original containers away from animals and children.
