On January 6, Zhejiang Zhuji Pearl Industry Technology Innovation Service Platform was launched. This move is expected to eradicate the industry Li Gui and let Zhuji Pearls completely out of the “Shell”.

Not long ago, CCTV's "Weekly Quality Report" disclosed that there are tricks in the pearl industry that use shell powder to make up pearl powder. 73% of the world's freshwater pearls come from Zhuji.

In fact, driving out shell powder is a worldwide problem.

Pearls are bred in shells. They are the relationship between the mother and the child. They have almost the same chemical composition. They can't be distinguished by their hands and eyes. Even if they use instruments, they can't do it. Because no pearl powder national standards have been issued so far.

The newly established technology platform is to use high technology to separate pearl powder and shell powder. The preliminary research of the science and technology platform has been nearly successful: pure shell powder can be used as it is, 80% of shell powder and 20% of pearl powder can be mixed together, and it can also be done. If the two are half and half, they can do it, if the shell powder Mixing it a little less is more difficult.

The X-ray diffractometer was found on the science and technology platform. Under the rays, pearl powder and shell powder will show different spectra on the computer screen. Next, find and determine the exact spectrogram of genuine pearl powder as an industry standard: There must be problems with products that differ from their spectrograms.

During the year, pearl powder produced in Zhuji will receive a medical report through the testing of the technology platform.