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Identification of the true and false of quartz polishing stone

Categories:quartz polishing stone
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Time of issue:2022-03-25
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(Summary description)A very important point in judging the quality of quartz polishing stone is the finish, because the finish represents stain resistance. The easiest way is to use a marker to draw on the quartz stone to see if it can be wiped off. If it can be wiped off, it means that it has strong stain resistance. If it cannot be wiped off, it means that it has poor stain resistance. It is recommended not to buy it.

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Identification of the true and false of quartz polishing stone

Categories:quartz polishing stone
Author:
Origin:
Time of issue:2022-03-25
Views:0

Information

Judgment method one: see

A very important point in judging the quality of quartz polishing stone is the finish, because the finish represents stain resistance. The easiest way is to use a marker to draw on the quartz stone to see if it can be wiped off. If it can be wiped off, it means that it has strong stain resistance. If it cannot be wiped off, it means that it has poor stain resistance. It is recommended not to buy it.

quartz polishing stone

Judgment method two: draw

Hardness is the identification of wear resistance. The simple method is to scratch with a steel knife, and the key cannot be used for identification. Quartz stone is made of 94% quartz and 6% resin, with a hardness of 7 degrees, while granite is synthesized from marble powder and resin, so the hardness is generally 4-6 degrees. Granite is hard, more scratch-resistant and wear-resistant.

Judgment method three: burn

Due to the characteristics of its own material, quartz polishing stone determines its high temperature resistance. The temperature below 300 degrees Celsius will not have any effect on it, that is, it will not be deformed and fractured; due to the large amount of resin contained in the granite, it is Deformation and charring are particularly prone to occur at high temperatures.

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