手机：152 0851 5432
微信：152 0851 5432
Do you know? The white cement that has just been produced can't be used immediately, but it must be stored for a period of time, and it can be used for a period of time. What is the reason for it?
(1) as the newly produced Guiyang white cement is still hot, the hydration heat is great, so the white cement can not be put into use immediately, otherwise it will affect its growth strength. Only when the white cement is completely cool can it be put into use, and the concrete storage time is not strictly stipulated.
(2) the storage time of white cement should also have a time, not the longer the longer the better the storage time, after the general production, when the white cement cold can be used. The storage time of white cement is generally 3 months, and the performance will be worse with time.
(3) the white cement must be tested for stability and strength to be used, otherwise the quality is not guaranteed, and the strength is generally three days, but the strength of one day can also be made out of the factory.
Therefore, the white cement just produced can not be used directly, its performance is not stable, the plaster is easy to crack, it is best to store for more than 7 days.