1) gas gun baking stone in oven about, some companies use of stone curing agent in order to save costs, and no baking stone and the indirect use of stone curing agent in advance, resulting in conservation results wrong. In fact, dry stone it is required, the reasons are: drying moisture removal of Slate stone free, stone conservation agent abilities are well soaked with adequate depth deeper maintenance function. Drying slabs should pay attention to: gas guns in stone on the move rate for bringing good, speed is too fast, gas gun belched heat to the slate surface temperature is high enough, it cannot be useful in the removal of stone free of moisture. Gas gun to move too slowly, when joined at some point, you will see stone surface temperature through high, tight formation contraction to break stone looks.
2) stone to return to temperature to 40 degrees Celsius talent using curing agent, its cause is through high temperature, solvent, curing agent delay on the stone surface hardening, penetration depth is not sufficient, the deep maintenance and poor results of stone curing agent, water stain material into Visual context.
3) using an excessive amount of curing agent. Use of stone conservation agent must be sufficient, otherwise stone learned enough, unable to rise to the conservation results.
4) to brush paint average, stone curing agent evenly soaked stone appearance of every point, part to prevent attacks using a large amount of strong conservation, part use of lack and attack disease elements into forms.
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