Madhu V Ganesh’s Post

From a product perspective, perlite ore can be divided into two types, One type is soft ore with a higher expansion coefficient, suitable for production, filter aid products, horticultural perlite, low-temperature insulation perlite, etc, One type is hard ore with higher strength, suitable for producing perlite microspheres, insulation mortar perlite, insulation board perlite, etc. Do you know which type of ore you are using? #Perlite #Perlite ore

#Skeletal anterior openbite correction using IZC and BS bonescrews #Intruding upper posteriors and thereby autorotating mandible #openbitecorrection # #posttreatmentstability