Dental Hard Stone 100 g

Dental Hard Stone 100g is an extra hard Type IV gypsum used by dental clinics and small labs in Egypt to pour dies, total prostheses, and precision bases from alginate or elastomeric impressions. Its low expansion rate and excellent fluency give sharp, accurate detail reproduction, and it's compatible with all common impression materials. The compact 100g pack is a practical, low-cost size for a chairside lab or student use, compared to buying a full bulk bag.

Clinical Uses

• Pouring master dies for crown and bridge work
• Constructing precision bases under working models
• Fabricating total prosthesis models

Key Features

• Extra hard Type IV gypsum — high compressive strength for accurate dies
• Low expansion rate for dimensionally accurate models
• Excellent fluency for fine detail reproduction
• Compatible with all impression materials (alginate, silicone, polyether)

Specifications

How to Use

1. Measure the correct powder-to-water ratio per the product's mixing guide
2. Mix in a rubber mixing bowl with a spatula until a smooth, bubble-free consistency is reached, ideally on a vibrator to release trapped air
3. Pour into the impression promptly, before initial set begins
4. Allow to fully set before separating the model from the impression

Why Buy From MedSTA

• Convenient small pack size for clinics and students who don't need a bulk bag
• Fast delivery across Egypt
• Pair it with a mixing bowl and spatula for a complete pouring kit

FAQ

What is Type IV dental stone used for?
It's used to pour extra-hard, low-expansion models such as dies, total prostheses, and precision bases where accuracy under load matters.

Is this compatible with alginate impressions?
Yes, it's compatible with all common impression materials, including alginate.

Why buy the 100g size instead of a bulk bag?
The 100g pack is a practical, low-cost option for a single clinic model or student practice, without committing to a large bulk bag.