Natural gypsum for general purposes.
Features & benefits:
A very fine material with controlled particle size.
Specially indicated for:
This type of gypsum is also used for mounting general works on the articulator.
Properties:
Use proportion: 45 ml / 100 g.
Mixing time under vacuum: 1’.
Manual mixing: 1’.
Working time: 5’.
Setting time (Vicat): 7’.
Setting expansion (2h): 0,09%.
Compressive strength (48h): 10 MPa.
Extraction time: 45’.
Colours: White.