... models and they are as follows:1.YJ-Pro-S80+, is the kind of insoluble in water ... particles amounts to more than 300 mesh ;2.YJ-Pro-C80+, passed the ultrafine grinding process ,particles amounts ... can also be used in some beverages;3.YJ-Pro-F80+, passed the ultrafine grinding process ,particles amounts ... it can also be used in some beverages;4.YJ-Pro-H80+, passed the ultrafine grinding process ,particles ...