What Causes Rust Spots On Granite

Water oxygen in the air and iron in the metal.

What causes rust spots on granite.

But scrubbing the surface of the granite is not likely to be effective. Metal coming in contact with your granite can cause it to rust and become discolored. When this situation occurs in a moist or wet environment rusty granite is inevitable. Unfortunately these metals can cause rust stains on granite.

The rust remover poultice contains a special blend of chelates for removing rust stains from stone. That rust then transfers to the porous granite causing it to stain. The three necessary parts are there. Rust stains caused by rusting metal absorbing into the surface of the stone can typically be removed using a specific rust remover poultice like lustro italiano rust remover powder.

By utilizing the stain process reversal technique the lustro italiano rust stain powder draws the stain out of the stone. Due to the porous nature of granite it is susceptible to staining and one area granite can stain is around the sink. Perhaps the most frequent cause of granite rust is a metal substance that remains in contact with a piece of granite over a period of time. Granite rust from external reactions.

Many fertilizers contain at least small amounts of magnesium iron copper zinc and other minerals that plants need. Granite steps with an iron rail cast iron patio furniture on granite pavers or metal pet chain lying on against a granite slab. How do your granite countertops get rust spots. Natural stone is quite porous.

Rust and other stains are relatively easy to remove.