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Question:

What's the difference between a granite sink and a quartz trough?

What's the difference between a granite sink and a quartz trough?

Answer:

Quartz stone is no radiation, no adverse effects on the body; the production of quartz stone materials are radiation free quartz; and granite is made of natural marble powder, so may have adverse effects on the body radiation.
A protective film is arranged on the surface of the granite trough, and the surface of the stone trough is not processed.
The sink is made of quartz stone quartz resin 94% and 6%, the hardness reaches 7 degrees, while the granite trough is composed of marble powder and resin, so the hardness is 4-6 degrees, is simply quartz stone than hard granite, scratch resistance, abrasion resistance than he.

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