What Causes Rust Stains On Granite

If you re not certain what caused the stain consider its size shape and location to give you clues.

What causes rust stains on granite.

By utilizing the stain process reversal technique the lustro italiano rust stain powder draws the stain out of the stone. They usually cannot be removed by scrubbing the granite only. Metal coming in contact with your granite can cause it to rust and become discolored. Determine the source of the rust stain.

These are the steps for removing unsightly rust stains. Metal high in iron content can be a particularly formidable. Metal stains will require the same poultice method that we used in the removal of organic stains. But scrubbing the surface of the granite is not likely to be effective.

When water seeps into your granite countertop it leaves a dark spot that evaporates in a few minutes and returns to normal. The cleaner must be able to access the granite s pores where the stain resides. Unfortunately these metals can cause rust stains on granite. But substances like cooking oils that don t evaporate can cause permanent stains if they re allowed to soak into the stone.

Water oxygen in the air and iron in the metal. You must apply a cleaner like iron out that can access the granite s pores which is where the stain resides. When this situation occurs in a moist or wet environment rusty granite is inevitable. Many stains require multiple applications of the.

Granite rust from external reactions. The porous granite soaks colors and dyes often resulting in stains after lots of use or exposure to some fluids or objects such as oil based cosmetics food colored drinks and metal objects. These stains appear reddish brown in color sometimes they might be green as well. Your loved one s granite headstone may develop rust stains over time.

Start by determining the source of the stain. That rust then transfers to the porous granite causing it to stain. Metal stains will appear if you have left out metal containers on your granite countertop and rusting occurs. Many fertilizers contain at least small amounts of magnesium iron copper zinc and other minerals that plants need.

Wash the stained area with soapy water. Water causes iron to oxidize which in turn creates rust. The rust remover poultice contains a special blend of chelates for removing rust stains from stone. Rust and other stains are relatively easy to remove.

When spilled liquid gets into granite s pores it occasionally leaves a stain behind as it evaporates. Here are a few simple steps you can try to remove rust stains from your granite. 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 steps with an iron rail cast iron patio furniture on granite pavers or metal pet chain lying on against a granite slab.