
Silky-Rock is a Type IV (high strength, low expansion) dental die stone known for its exceptional hardness and density, along with a silky-smooth pouring quality that flows freely into all types of impressions. It offers a low setting expansion of 0.09%, a working time of 3-6 minutes, and a setting time of 10 minutes, with a wet compressive strength of 6,000 psi and a dry compressive strength of 13,000 psi. This violet-colored powder is supplied in 140 g packets, with 80 packets per box.
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Sorted by lowest price · Add now, sign in at checkout







Silky-Rock is a Type IV (high strength, low expansion) dental die stone known for its exceptional hardness and density, along with a silky-smooth pouring quality that flows freely into all types of impressions. It offers a low setting expansion of 0.09%, a working time of 3-6 minutes, and a setting time of 10 minutes, with a wet compressive strength of 6,000 psi and a dry compressive strength of 13,000 psi. This violet-colored powder is supplied in 140 g packets, with 80 packets per box.
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