Sodium Hydroxide/ Potassium Hydroxide Solution (10%)

Wine / Beer / Soft Drinks Ice Cream

Nimbu / Citric Acid Solution

Food Gravy / Sauce / Juice / Edible Oil / Pan Spitting

Sodium Hypochloride / Bleaching Powder

Tea / coffee / Sauce / Juice / Ball Pen Ink / Robin Blue / Blood / Lipstick / Nail Polich

Acetone / Spirit

Wet Paper / Mildew

Terpentine / Thinner

N.B. : Avoid Cement Based Joints

Hydrochloric Acid

Nail Polish / Paints/ Chewing Gum / Wax / Tar

Benzene / Toluene / Xylene

Cement & Grouting

Phosphoric Acid

Cigarette / Iron stain from water

Plaster of Paris

N.B. : Avoid Cement Based Joints

Baking Soda

Pencil Mark

Marker Ink / Methylene Blue

Oxalic Acid

Grease / Motor Oil

Hydrogen Peroxide

Blood / Coffee / Fruit Juice / Ink / Mildew / Rust / Vegetable Oil / Wine

Ice Cubes

Fruite Juice / Tough Stain

Blood /Coffee / Fruit Juice / Lipstick / Tea

Chewing Gum /Tar / Wax