Unistone quartz stone is durable and maintainance free, further more, it does not contain any pollution and radiation, thus is an environmental friendly building materail
The Characteristics of Quartz Stone:
1) High hardness, the Moh's hardness reaches to 6-7.
2) Resistant to scratch, wear, shock, rupture and compression.
3) Excellent heat resistance, corrosion resistance and stain resistance.
4) Not being distorted, split, and being resistant to discoloration, fading.
5) Durable and maintenance free,
6) Environmental friendly building materials not contain any pollution and radiation.