GOLDSTONE DENTAL STONE TYPE -III



Category GOLDSTONE DENTAL STONE TYPE -III

Manufactured from high quality marine Gypsum, this is a tough general purpose stone formulated to produce Smooth and strong casts suitable for everyday use in a dental laboratory, it is recommended for use to cast full and partial denture models, basing crown and bridge models etc. Rapid hardening formula of this stone makes it very suitable for use by a busy laboratory technician, high surface hardness together with optimum reproduction accuracy makes it a perfect choice for everyday use.

Specification :
According to DIN EN ISO 6873
Colour  Yellow, Green
Water/ Plaster Ratio  30 ml/ 100 gms
Soaking time   30 Sec.
Working Time  4 Min.
Initaial Setting Time   5-6 Min.
Final Setting Time  10-12 Min.
Setting Expansion   0.25 %
Comp. strength ( 1 Hr)  250 kg/cm²
Comp. strength ( 24 Hr)  500 kg/cm²

Packing : 3 Kg Only.

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