Dental Casting Investment materials

In this lecture we will study
1. Definition of Investing materials
2. Ideal requirements
3. Classification
4. Gypsum Bonded Investments : Detail
5. Phosphate Bonded Investments
6. Silica Bonded Investments
Link fo the topic Gypsum products
• Gypsum products : Part 1 : Gypsum products Part 1
• Gypsum products : Part 2 : Gypsum products Part 2