Investment Powder, 22.5 kg buy in the Artsupport Shop supplier for goldsmithing and watchmaking equipment  linkcast

















































    



	
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Investment Powder 

Tools & Consumables > Chemicals

Investment Powder, 22.5 kg

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Investment powder for jewellery.
The investment powder is designed primarily for non-precious metal casting in brass, silver and gold up to 14K. It`s an economy investment powder for large scale commercial casters giving excellent value for money.

  • Quality controlled raw materials graded especially for lost wax casting
  • A good thermal shock resistance during burnout and castin
  • Designed to be user friendly and able to perform in a wide set of parameters
  • Suitable for brass, silver and gold up to 14K
  • Includes all wetting and debubbling agents - no need to add before mixing
  • Smooth creamy consistency during mixing and pouring

Powder/water ratio                          per 100 grams / approx. 38 % - 40 % water 
Work time at 22°C                           8 - 9 minutes
Initial set time                                  10 - 12 minutes
Thermal expansion at 750°C           0,72 %
Setting expansion at 2 hours           0.43 %
Volume Yield per kg powder            795 ml

 

*Toxic product!



 

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