Cookie Img
Back to top
91-22-42724050/42724065/42724061/42724057
Home » Products » Investment Powder » SRS Stonecast Investment Powder

SRS Stonecast Investment Powder

SRS Stonecast Investment Powder
SRS Stonecast Investment Powder
Product Code : 11
Product Description

STONECAST™ is a special application investment powder and has been developed specifically by SRS for stone casting or wax setting. Using STONECAST™ the Jewellery caster can set diamonds in the wax before casting rather than in the metal afterwards thus improving productivity. STONECAST™ has the following features:

STONECAST™ offers the following benefits to the jewellery caster:

  1. Preblended investment powder for stone casting - no need to make additions
  2. Provides heat shield for diamonds up to mould temperature of 630°C
  3. Setting time adjusted to give enough time for mixing and vacuuming without rushing
  4. Fluid slurry and flash setting to improve strength of moulds
  5. Improved surface finish for all metals including 24K Gold

For full instruction on how to use STONECAST™ please refer to the mixing and burnout instructions found in every bag or drum.


Technical Information - STONECAST™
Powder/water ratio38%
Work time @ 22°C8 - 9 minutes
Initial set time10 - 12 minutes
Thermal expansion @ 750°C0.73%
Setting expansion € 2 hours0.45%
Volume Yield per kg powder795ml

Yes! I am interested