Home > Expo&Demo > Content
Question & answer about concrete staining
- Dec 05, 2018 -

Question & answer:

1.Why the coloring is not uniform?

2.Why the colorant is not working well?

3.Why color can be wiped out after the concrete is colored?

4.Why colorant fade?

一、Why the coloring is not uniform?

1.The concrete floor is so bad.

2.Rough grinding not doing well.

3.The floor haven’t dry before dying. 

4.The surface have some hardener residual.

5.The floor is epoxy terrazzo.

6.Using amount of colorant is not enough.

二、Why the colorant is not working well?

1.The floor haven’t dry before fixing color.

2.The hardener on the surface haven’t been cleaned up.

3.The quality of hardener have problem.

4.The floor is epoxy terrazzo.

Using amount of colorant is not enough.

三、Why color can be wiped out after the concrete is colored?

1.Before dying color, the dust haven’t cleaned.

2.Dust on the surface haven’t polished after dying.

3.No processes of fixing color after dying or the amount of colorant is not enough.

四、Why colorant fade?

1.The floor haven’t dry before dying color.

2.After dying color. There is no process of fixing color or it doesn’t work well.

3.Exposing in the sun for a long time.

4.Due to insufficient amount of colorant, the floor absorbed it less than normal. Thus it is easy to wear.

5.Floor moist for a long time.

6.The hardness of floor not reach the requirement.

Copyright © Xiamen High Tech Grinding System Co.,Ltd All Rights Reserved.