How To Identify The Quality Quartz Stone Slabs?

We can identify the quality of quartz stone slabs by look, smell, touch, stroking, burning, etc. Let’s find out more

What Are The Characteristics of High-Quality Quartz Stone Slabs?

The resin content of high-quality quartz stone slabs is between 7-8%, the filler uses selected natural quartz crystal minerals, the content of Sio2 is more than 99.9%, and in the manufacturing process, the raw material does not contain any heavy metal impurities that may cause radiation, and the color preparation uses high-grade or imported pigments.

Its performance of quartz stone slabs is non-toxic and tasteless, has good processability, is not easy to break or deform, has no color infiltration, no yellow, a pure visual color, stable quality, uniform color, fine material particles, a good feel, and good UV resistance.

Manufacturers have a certain scale, a good market reputation, and a perfect service system, Products from them have anti-counterfeiting marks, maintenance manuals, and product certification.

High-Quality Quartz Stone Slabs - Horizon — High-Quality Quartz Stone Slabs – Horizon

What Are The Characteristics Of Low-Quality Quartz Stone Slabs?

The resin content of low-grade quartz stone plate exceeds 12%, the production process is equivalent to ordinary artificial stone, artificial pouring, artificial grinding, the filler is generally glass fragments, or the addition of inferior quartz combined with calcium carbonate, the color preparation is made of low-grade domestic pigment, its performance is easy to scratch the surface, easy to break and deform, color infiltration, yellow, unstable quality, uneven color, Poor feel, and UV resistant. Small-scale manufacturers, market chaos

How To Identify Quality Quartz Stone Slabs?

Appearance: the visual color of the product is pure, the surface is not similar to plastic gum, and the front of the plate has no pores.
Smell: no pungent chemical smell.
Touch: The hand-touch sample surface has a silky feeling, no astringent feeling, and no obvious uneven feeling.
Stroking: Use an iron or quartz stone plate to scratch the surface of the plate, no obvious scratches.
Collision: the same two samples knock each other over, which is not easy to break.
Tests: To see its stain resistance, take a piece of material, which size is 200*200 mm, drop a few drops of soy sauce or red wine on the surface of the plate, rinse with water after 24 hours, and check for obvious stains.
Burning: Take a piece of artificial stone in slender strips, put it on the fire. Poor-quality quartz stone is easy to burn; good-quality quartz stone is not burning, unless coupled with combustive things, and will automatically extinguish.
Inspection: check whether the product has quality system certification, quality inspection report, anti-counterfeiting mark, etc.