Alginor-Ortho is an orthodontic-specific alginate with a chromatic phase indicator. It boasts 168 hours of dimensional stability, so there’s no need to pour immediately. Its high elasticity and resistance to tears helps maintain accuracy for impressions with heavy undercuts and brackets.
The chromatic phase indicator helps with the preparation of impressions without having to worry about temperature changes or specific water hardness. If temperature changes do modify the working and setting time, the color indicator will change accordingly. Alginor-Ortho chromatic phase indicator is a guarantee for perfect mixing and timely insertion in the oral cavity.
- Purple: Spatulate until the pink color appears.
- Pink: Load the tray and wait for the white to appear.
- Green: Insert in patient’s mouth to take the impression.

The set time in the mouth is only 30 seconds which allows for a more comfortable experience for your patient.
Alginor-Ortho can be used to prepare the following impressions:
- preliminary models
- study models
- orthodontic master models
Features
- Orthodontic-specific alginate with a chromatic phase indicator (Purple/Pink/Green)
- Class-A, type 1 alginate
- High elasticity
- Easy to mix
- Thixotropic
- Extra-fast, in-mouth minimum setting time: 30 seconds
- High accuracy: 20 micron
- Long dimensional stability: 168 hours
- Compatible with alginate impression disinfectant
- Mint flavor
- Dust free
Storing
Alginor-Ortho impressions will remain dimensionally stable for 168 hours if stored in sealed plastic bag without adding water, wet paper or wet cotton.
For further storage and disinfection instructions, please refer to the Resources Page.
Packaging
- KOR302 – Alginor bags (450 g.)
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