洞石清洗

1、先用真空吸尘器清洁洞石

如何清洁安装在浴室和厨房的洞石—使用真空吸尘器是清洁过程的重要组成部分。考虑到时间问题，有时不能仔细清洁洞石之间的小孔，只能吸收碎片、灰尘甚至头皮屑，这是必要的一步。

2、稀释天然石材清洁剂

用未经稀释的天然石材清洁剂清洗洞石，是一个新手容易犯的错。这种做法会使洞石变色非常难看。相反，应遵循制造商的指示，用温水稀释洗涤剂。这个过程可能需要根据瓷砖不同程度的染色和污染程度重复多次。

3、晾干

洞石在阳光明媚的地区自然风干。在其他地区，应手动干燥，以避免水滴和水渍的形成。

Gray terrazzo is a classic terrazzo - the background color is gray, with black, white and various gray gravel textures on it

Shop prefabricated inorganic terrazzo to brighten your eyes when you enter the door; Cleanliness is the first impression, and comfort is a long-term experience; Do not publicize, do not dominate, quietly create a sense of comfort, there is no sense of existence, but there is an indelible concrete existence.

The surface hardness reaches grade 5-7, which is close to the surface of high hardness granite and has better wear resistance. Anti slip and wear-resistant. Because it is ground with crushed stone cement, it has good anti-skid, wear resistance and bearing capacity.

Linear thermal expansion coefficient: 0.5 × 10-1℃C-1
La < 0.1i < 0.1 classification: class a radioactivity
Bulk density: 2.52g/cm2
Mohs hardness: 4.5
Water absorption: 0.22%
Gloss: 50-100
Bending strength: 8.4mpa
Compressive strength: 80MPa
Bending strength: 12.4MPa