Whip Mix

OMNI-CAST PREMIUM
INVESTMENT POWDER

Omni-Cast Premium™

FOR THE CASTING OF PRECIOUS ALLOYS INCLUDING HIGH KARAT PALLADIUM WHITE & YELLOW GOLD

Whipmix Omni-Cast Premium has been formulated to deal with the most demanding situations, producing excellent results even at the most extreme temperatures. Omni-Cast Premium has optimised thermal expansions, permeability and particle size distribution to enable it to produce the highest quality castings and reproduction of Master Models.

Omni-Cast Premium has the highest content of un-mineralised Cristobalite in the Whipmix range. A grade of Cristobalite is specifically manufactured for Omni-Cast Premium at our sister company’s calcining and grinding facility, which ensures that the exact particle size grading required is achieved.

Omni-Cast Premium is suitable for all Yellow and White Golds including High Percentage Palladium White Gold.

Omni-Cast Premium is packed and available as follows:

  • 45 kilo Fibre Drum, 24 per pallet;
  • 45 kilo Polypropylene Sack, 25 per pallet;
  • 22.5 kilo Polypropylene Sack, 50 per pallet.

Mixing Instructions

Vacuum Machine Mixing 38-40:100Minutes
Weigh powder and water0
Add powder to water0
Vacuum mix4
Pour investment2
Hold under vacuum2
Total work time8
Conventional Hand Mixing 38:100Minutes
Weigh powder and water0
Add powder to water0
Mix4
Vacuum bowl2
Pour investment1
Vacuum flasks2
Total work time9

 

Normal Burnout Cycle

The above product information is given in good faith as accurate and reliable but is not to be taken as a guarantee. The figures provided are intended to be a guide to expected average values and should not be interpreted as a specification. Any potential applications referred to are not to be construed as recommendations. It is the responsibility of the user to determine suitability for any specific purpose.

INTERESTED IN THIS PRODUCT?

In addition to these alloys we also offer casting powders for Bronze, Platinum, Palladium and Stainless Steel. With the introduction of Rapid Prototyping, the need for an investment powder which will withstand the different expansions of the resins and waxes and produce a trouble free casting with exceptional surface quality has never been greater.