Controls iron staining and scale formation: 
	
	Dissolved metals and minerals (such as iron , calcium , manganese and magnesium) in pool 
	water and corrosion of metal pool fittings will often cause staining and/or scaling . Metal and Scale Remover is used in 
	swimming pools to reduce scale formation in pumps and pool heaters , to eliminate plugging of filters 
	and to reduce iron staining . 
	 
	
	Metal and Scale Remover Specification & Testing Result 
	
		
			
				Appearance 
			
			
				 
			
			
				Colourless clear liquid 
			
			
				Colourless clear liquid 
			
		
		
			
				Main Active content 
			
			
				% 
			
			
				28-30% 
			
			
				30.0 
			
		
		
			
				Density(20 oC)g/cm3 
			
			
				% 
			
			
				1.05-1.15 
			
			
				1.1 
			
		
		
			
				PH (10% water solution) 
			
			
				% 
			
			
				≤2.5 
			
			
				2.1…