25 lb - Dental Yellow Buff Stone - Gypsum Type III - All Purpose Compound - Model Stones - Used in Dental Lab & Offices

A fine all-purpose stone compounded to produce smooth, strong casts. Hard, quick setting, accurate stone used for study models, working models and other procedures arts and Crafts. 25 Pound of Stone comes in a convenient mylar resealable bag. Yellow Buff STone

• A fine all-purpose stone compounded to produce smooth, strong casts. ** Includes Scoop **
• Hard, quick setting, accurate laboratory stone used for study models, working models and flasking procedures.
• Plastic Scoop Included with Stone Setting Time : 8-10 Min
• Water / Powder Ratio: 30ML to 100g
• Setting Time: 8-10 Min; The setting time refers to when the Stone transitions from a workable paste to a semi-hardened state, while drying time indicates when it's fully hardened and ready for further work; usually 24 hours.