Natural quartz vs. Quartz agglomerate

United Granite PA
3 min readApr 15, 2021

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Artificial quartz stone (quartz agglomerate) and natural quartz (quartzite) are two popular solutions for kitchen countertops, but they are not the same material. They differ in appearance, durability, care and price. You should be aware of this before making your choice. In this article we will tell you about quartz and quartzite surfaces and analyze their strengths and weaknesses.

What are quartz and quartzite?

Quartzite is a natural metamorphic rock. It is created when sandstone is subjected to intense heat and pressure caused by tectonic compression of plates in the earth’s crust. The stone is mined and cut into slabs, which are later made into countertops. The surface is polished and sealed for beauty and durability.

Quartz agglomerate is called artificial stone because it is made of quartz chips, the share of which is about 93%, the remaining 7% are polyester resins and pigments.

Quartz or quartzite?

Here is a quartz versus quartzite comparison to help you decide which material is right for your bathroom or kitchen decor.

Appearance

It is impossible to say that one material is more attractive than another, since beauty is subjective for each of us. The usual palette of quartzite is from white to gray. Pink and red shades appear in the presence of iron oxide in the composition of the stone. And yellow, blue, green and orange in the presence of other minerals. Regardless of color, quartzite often has a patchy color. This is caused by the varying degrees of pressure during its formation and the accidental presence of iron oxide or other minerals.

Quartz agglomerate, due to the pigment, is available in a much wider range of shades and textures. Some types even have the appearance of natural stone such as granite or marble.

If you want a natural stone, then your choice is quartzite. If you are looking for a more varied selection of colors and patterns, you will find it in the Artificial Quartz catalog.

Durability

Quartzite is harder than granite, so it is quite durable. It can withstand temperature changes well. Quartz agglomerate is also hard, but not as strong as quartzite. The polyester mol used in the manufacture of artificial quartz is plastic, so it is susceptible to melting at temperatures above 150 ° C.

The advantage of quartz agglomerate over quartzite is that it is less prone to deformation and chipping, since it is more flexible. Both surfaces can be scratched with sharp objects, so it is best to use a cutting board in the kitchen.

Surface care

Artificial quartz does not require much maintenance; it is enough to wipe it with a damp cloth. Abrasive cleaners cannot be used on its surface, but they are not needed. Ease of maintenance is the main advantage of the quartz agglomerate.

Surfaces made of natural quartzite require polishing with special agents once or twice a year. Without proper regular maintenance, stains can penetrate the stone and remain permanently. This is a weakness inherent in all natural stones, including granite and marble. With proper maintenance, cleaning the quartzite surface is not difficult.

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United Granite PA
United Granite PA

Written by United Granite PA

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The best Granite, Marble and Quartz installer and fabricator in the whole of PA area. Granite Countertops Philadelphia

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