Tag Archive | "etch"

Video: Scratch and Acid Testing Granite, Quartzite and Marble

Tags: , , , , , , ,

Video: Scratch and Acid Testing Granite, Quartzite and Marble

Posted on 20 December 2018 by cradmin

While we do not know the details of the claims made by the consumer made in this video nor do we validate them, we believe that there is a teachable moment here, probably more than a few. What we found of most interest in this video is the relatively simple way that testing can show the difference between marble, quartzite and granite.

This video shows three tests – an etching test, and two different scratch tests, based on the Mohs scale, that can be performed to show the differences in hardness and resistance to acid etching. That is not to say that all three materials cannot be scratched or damaged, just that there are differences.

As to the claims made by author of the video, as to the product misrepresentation, there is no documentation of any kind shown in the video that states he was told he was being sold quartzite, and frankly it is not our intention to address any claims made by either party. Simply the idea is to show the testing processes and the differences in materials.

Overall, an educated fabricator is certainly a better fabricator and is in a position to better educate their customers and set expectations no matter the product they choose. And, expectation setting is key to having happy, well-informed customers.

Comments (1)

Zinc Countertop Reactions with Food

Tags: , , , , ,

Zinc Countertop Reactions with Food

Posted on 20 August 2015 by cradmin

Metal countertops have come on the scene, and they have moved well beyond the stainless steel you may think of in a commercial kitchen, such as a restaurant. Nowadays both copper and zinc have made their way into the mix. This video, produced by Mio Metals, takes a look at what happens to zinc countertops when various food items are exposed to them. As is also the case with copper countertops, zinc countertops are known to take on a “patina” of stains, etching, dents, etc. over time that lovers of the product (and fabricators of it) like to think of as┬ácharacter. Certainly no two countertops made of this material are alike and in most cases, the countertops can be restored somewhat to their original look by a sound polishing. However, it seems few owners mind the ever-changing look and go through the work of heavy polishing. In this video, wine, lemon juice and other various foods are placed on a zinc test kitchen countertop just to see their effect.

Comments (0)




Advertise Here
Advertise Here

The Countertop Industry Insider Monthly Newsletter



......................................

Subscribe to Get New Posts via Email

Enter your email address to receive new posts by email. You can choose to receive notifications weekly or daily, excluding weekends and holidays.



......................................

Advertisement



......................................

CountertopResource on Social Media





......................................


Advertisement



............................................




Webutation
WEB RATING













%d bloggers like this: