Home / Products tagged “Alkali” Alkali Shop All Periodic Table Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Showing all 2 results Pensol Boost (P)Liquid Laundry Boosters Powerful high alkali booster liquid. £75.75 Tunnel Wash Heavy (Th)Professional Powder Detergents Powerful alkaline mainwash auto injection powder. £86.50