Marble cleansers selecting tips

Face with so many stone cleansers, how do users make decisions? First of all, users should know what kind the stain is, organic pollutant or inorganic pollutant. Secondly, make sure the variety and texture of, is it marble , granite , sandstone or slate? Thirdly, consider the circumstances of the part that will be cleaned, whether the construction is toxic in public places. Lastly, select the construction method and equipment. Besides, users also should check the items listed below.The liquid of stone cleansers should not have separated layer, suspended matter or sediment.

The color of product should be consistent, not to change color in summer or winter. The color, hard and soft of gelatine and pulpiness should be the same. The spray kind should have symmetrical effect. Powder product can not agglomeration, should be fine and symmetrical.Check whether the stone cleansers (including solid, gas and liquid) have pungent smell such as benzene, acetone, kerosene, fish-odor, gas or effluvium, which whether are forbidden by country law. Of course, none smell in stone cleansers is unpractical. But users should firstly test in part. The smell should disappear in short time, and can not transfer to other items. This is the key to judge whether the product contains pollution itself or it will form new pollution.
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