ORTHO WHITE S ORTHODONTIC STONE TYPE -III Ortho white is a brilliant white stone manufactured from carefully handpick
This material is specially made for casting of orthodontic models and demonstration models. Optimum working properties a
Goldstone Yellow Manufactured from high quality marine Gypsum, this is a tough general purpose stone formulated to pr
The optimum balance of fluidity and thixotropy permits it to be poured in to base formers without vibration to produce a
