At Anderson Granite & Marble Shop of Greenwood, we recognize that customers often have concerns about how their granite countertops will react to everyday acidic substances such as lemon juice or vinegar. Understanding these interactions is crucial for maintaining the pristine condition of your countertops. As a leading provider among granite companies Greenwood, SC, we are committed to educating our clients on the best practices for countertop care.

What happens when granite countertops come into contact with acidic substances?
Granite is composed primarily of naturally occurring minerals such as quartz, feldspar, and mica, which are bound together into a tough and durable material. However, despite its durability, granite is not completely impervious to the effects of acidic substances. When acidic solutions come into contact with granite, they can react with the minerals in the stone, particularly those that are calcium-based. This reaction can potentially etch the surface, leaving behind dull spots or marks where the polish or finish has been marred.
Impact of Acid on Sealed and Unsealed Granite
The degree of reaction depends significantly on whether the granite is sealed. Most granite companies Greenwood, SC, including Anderson Granite & Marble Shop of Greenwood, strongly recommend applying a sealant to granite countertops to protect them from such damage. A high-quality sealant provides a protective barrier that resists the penetration of acidic substances, preventing them from coming into direct contact with the stone’s minerals. Unsealed granite, on the other hand, is more susceptible to etching, as the acids can more easily reach and react with the minerals.
Factors Influencing Acid Sensitivity
The sensitivity of granite to acids also varies depending on the specific type of granite and the density of the stone. Some varieties of granite are denser and less porous, offering better natural resistance to acids, while others, especially those lighter in color or with higher calcite content, may be more prone to etching. Granite companies Greenwood, SC, can provide specific advice based on the type of granite you have in your home.
At Anderson Granite & Marble Shop of Greenwood, we advise our customers to always use cutting boards and coasters to avoid direct contact between acidic substances and the granite surface. In case of an accidental spill, it is important to clean it up promptly with a pH-neutral cleaner to minimize any potential damage.
By choosing granite from a reputable provider like Anderson Granite & Marble Shop of Greenwood, you are investing in a surface that combines natural beauty with considerable resilience. Knowing how to properly care for your granite will ensure it remains a stunning feature in your home for years to come. For further information on how to protect your granite countertops from acidic substances or to find the perfect granite for your needs, contact us at Anderson Granite & Marble Shop of Greenwood. We are proud to be a leading name among granite companies Greenwood, SC, and are here to help you every step of the way.

How does the sealing process protect granite from acidic damage?
Understanding the sealing process is crucial for maintaining the integrity and appearance of granite countertops, especially when it comes to protecting them from acidic damage. At Anderson Granite & Marble Shop of Greenwood, we prioritize educating our clients on this important aspect of granite care, a common practice among granite companies Greenwood, SC.
The Role of Sealing in Granite Protection
1. Barrier Formation: The primary function of sealing granite countertops is to create a protective barrier over the stone’s natural porous surface. This barrier prevents substances, particularly acidic ones, from penetrating the stone and causing chemical reactions that can etch or stain the surface. Sealing effectively fills the pores with a non-reactive substance, reducing the stone’s porosity and susceptibility to damage.
2. Enhanced Stain Resistance: By filling in the pores, the sealant prevents acidic substances such as lemon juice, wine, and vinegar from soaking into the granite. Without sealing, these substances could easily seep into the pores of the granite, leading to discoloration and etching. Anderson Granite & Marble Shop of Greenwood recommends a high-quality sealant to ensure optimal protection against these common kitchen spills.
3. Prolonged Longevity and Aesthetics: Regular sealing helps maintain the aesthetic quality of granite by preserving its luster and color integrity. A well-sealed granite countertop not only stands up better against daily wear and tear but also maintains its polished look for a longer period. This is especially important in high-traffic areas such as kitchens and bathrooms, where the countertops are frequently exposed to a variety of substances.
Recommended Sealing Practices
Anderson Granite & Marble Shop of Greenwood advises having your granite countertops professionally sealed after installation and then periodically resealed based on the level of use and the type of granite. The frequency of resealing can vary, but a general recommendation is every one to two years. It’s also beneficial to test the sealant’s effectiveness annually by dripping water on the surface and observing how quickly it is absorbed. If the water beads, the seal is still effective; if it soaks in, it’s time to reseal.
At Anderson Granite & Marble Shop of Greenwood, we provide expert sealing services and advice on the best sealants to use for your specific granite type. Trusting professionals from granite companies Greenwood, SC ensures that the job is done correctly, using products that are compatible with your granite and offer the best protection against acidic substances and other potential hazards. Visit us to discuss your granite maintenance needs and ensure your countertops remain pristine and well-protected year after year.

What immediate steps should be taken if acidic substances are spilled on granite countertops?
Continuing our guide on the care of granite countertops from granite companies Greenwood, SC, it’s crucial to know the immediate steps to take if acidic substances are spilled. At Anderson Granite & Marble Shop of Greenwood, we emphasize the importance of quick and appropriate responses to preserve the beauty and longevity of your granite surfaces.
Immediate Response to Acidic Spills
1. Blot, Don’t Wipe: When an acidic substance like lemon juice, vinegar, or tomato sauce spills on your granite countertop, the first step is to blot the spill with a paper towel or a clean cloth. Avoid wiping the spill as this can spread the acid over a larger area, potentially causing more damage to the sealant or the stone itself.
2. Clean with pH-Neutral Cleaner: After blotting the spill, clean the surface with a pH-neutral cleaner specifically formulated for natural stone. These cleaners are designed to effectively clean without affecting the sealant or causing harm to the stone. It’s advisable to avoid using harsh household cleaners that could degrade the sealant or etch the stone.
3. Rinse and Dry: Once the area is cleaned, rinse it thoroughly with water to remove any residue of the cleaner or the acidic substance. Dry the surface with a soft cloth to prevent water spots and ensure that no acidic residue remains.
Preventative Measures
To prevent potential damage in the future, granite companies Greenwood, SC, including Anderson Granite & Marble Shop of Greenwood, recommend periodic resealing of granite countertops. The frequency of resealing depends on the usage and the type of granite but typically once every one to two years is sufficient. This resealing process helps maintain a robust barrier against stains and acid attacks, prolonging the pristine appearance and integrity of the granite.

At Anderson Granite & Marble Shop of Greenwood, we understand that your granite countertops are not only a significant investment but also a central part of your home’s aesthetic. By following these immediate steps after an acidic spill and adhering to routine maintenance practices recommended by our team, you can ensure that your granite remains beautiful and functional for many years. Whether you are seeking advice on care or looking to choose new granite countertops, our team is here to provide expert guidance and high-quality products. Visit us today to learn more about how to protect and maintain your granite countertops effectively.
