What is the minimum impurities when XRD detects impurities?

This is related to the crystallization of the impurities itself, and some may be detected by 1%, but some need more than 5%.

You can find it with XRD more than 5%.

Generally speaking, it should be 5% ~~

Impurities?That is to say, right and wrong?If it is a non -target phase, it should be 5%, but if it is glass phase ... XRD does not seem to work ~~~~~~ If the crystallization is not good or not much, and your background scattering is also scattered, it is also scattered.It is more difficult to test it ~~~~~~ It is recommended to change other methods, such as chemical analysis or infrared.

It is related to the types of your magazine, there is no certain standard

It has a lot to do with the type of magazine, such as SI, a small amount can produce a large peak.However, it is generally believed that it is considered that there is a phase at XRD, above 5%