Q:What is slate tiles? How to clean

Slate tiles are durable and are often used in patios, floors, kitchens and bathrooms.

Q:What is the waterproof sheet with rock?

Shale is a kind of small pumpkin seed size of the stone, mainly in the waterproof membrane surface heat reflection and anti-ultraviolet aging role of the protective layer

Q:How should carbon slabs be described

silty or neutral tuff-based, and then introduce the alteration, if there is a tape

Q:as well as In the summer when the sun is direct, absorb a certain amount of heat, to prevent the softening of the waterproof material heat

The rock is the northern boundary of the granite zone.

Q:What is the difference between carbonaceous slate and graphite?

Carbon is a non-metallic element, located in the second periodic IVA family of the periodic table

Q:What is the color of the slate? Soft and hard Structure?

Slabs are made of slate rock. The main rock is mainly mudstone, muddy siltstone and middle acid tuff.

Q:What are the engineering characteristics of slate

It is tentatively believed that it can be used as the underlying packing of subgrade

Q:Sandstone and slate which quality is better

There are many kinds of slate, muddy, sandy, mixed quality.

Q:How to distinguish between slate and sandstone

Slate is a layer containing sericite, relatively smooth, sandstone is a granular stone rough

Q:Slate paint and diatom mud which is good

, the greatest degree of protection of diatom mud purification of air