Is Marble adhesive poisonous when used indoors?
Marble adhesive in the formation of polymer after curing, just like artificial stone, will not release harmful substances, is non-toxic harmless, customers can rest assured that use.
How long is the shelf life of Marble adhesive?
The shelf life (service life) of Marble adhesive is 25 °C, it can be stored for one year. After curing , if the construction is correct, the service life of Marble Glue is more than 50 years in general. If the environment is humid, or the construction site shows different degrees of acid-base, then the effective life of marble ahesive after curing will be correspondingly shortened.
What is the construction temperature of Marble adhesive? How about high temperature resistance and low temperature resistance?
The optimum operating temperature of Dolomite Glue is 5 °C ~ 55 °C. If the temperature is too high, the state of the glue will change, and the glue will become thin or even flow, and the storage period will be shortened accordingly. The dolomite glue can be used at 145 °C if the state change of the dolomite glue is not considered. The high polymer formed after curing can resist-50 °C low temperature, but also can withstand 300 °C high temperature.
How to clean the Marble adhesive?
Uncured marble adhesive can be used alkaline solution (such as hot soap water, washing powder water, etc.) , acidic solution or solvent (such as Acetone, alcohol, etc.) for cleaning. The cured marble glue can be removed with a shovel knife (limited to smooth or loose surface) .
What is the acid and Alkali resistance of Marble adhesive?
There are ester bonds in dolomite gum in different degree. It is easy to hydrolyze when acid or alkali occurs. The degree of resistance to acid or alkali is not very good. Therefore, the construction process of Marble adhesive should be carried out under neutral condition. Do not put it in strong acid or strong alkaline environment after curing.
Winter temperature is low, marble adhesive is more difficult to stir, how to deal with?
If it is difficult to mix the marble glue because of the low temperature, the customer can add the liquid glue produced by our company to mix.