NDS141
NDS' AlphaRock Type IV Diestone is a formulated hemihydrate plaster (CaSO4.½H2O) produced from naturally occurring gypsum minerals.
The Stone can be used in dental laboratories to fabricate dyes and master casts.
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Colour: Blue Powder to Water Ratio: 10:2.2 Setting Time (Minutes): 12 Compressive Strength (@1 hour): Min. 35 Mpa |