Alpha Rock Golden Brown Die Stone 20kg

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Alpha-Rock Golden Brown* is an exceptionally creamy, hard premium stone for every type of gypsum application. It’s smooth non-reflective surface and high durability makes trimming full models, ditching dies and scanning easy and reliable.

In addition, Alpha-Rock Golden Brown has a silky smooth consistency while mixing and the stone’s flow ability and precision enables it to reproduce minute detail.

ISO Type 4

Water/Powder Ratio


Working Time

5-7 minutes

Setting Time

10-13 minutes

Setting Expansion


Compressive Strength, Wet (1hr)

7,200psi (49 MPa)

Compressive Strength, Dry (48hrs)

11,000psi (76 MPa)  

*Equivalent to Ulti-Rock (Scannable)

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