Gold is the most desirable of metals

All-purpose master alloy for 585-750‰ (14-18 Kt) yellow gold

• Compliant to 2N yellow colour std in 750‰ gold
• Best suitable for casting in closed systems, sheet, wire

All-purpose pre-master alloy for 585-750‰ (14-18 Kt) yellow gold

• Light-rich

All-purpose master alloy for 750‰ (18 Kt) yellow gold

• Best seller, compliant to 3N yellow colour std in 750‰ gold.
• Best suitable for casting in closed systems, sheet

All-purpose master alloy for 750-917‰ (18-22 Kt) yellow gold

• Zero loss from evaporation
• High level of grain refiners

All-purpose master alloy for 750‰ (18 Kt) yellow gold

• Casting in closed systems, sheet and wire production

Master alloy for mechanical working of 750‰ (18 Kt) yellow gold

• Hollow ware production
• Best option for all complex processes

Pre-master alloy for mechanical working of 750‰ (18 Kt) yellow gold

• Light-rich

Master alloy for mechanical working of 750‰ (18 Kt) yellow gold

• Hollow ware production
• Best option for all complex processes

Master alloy for casting of 375-585‰ (9-14 Kt) yellow gold

• Best suitable for stone-in-place casting in closed systems.
• More compact than OG130A (for open systems)

Master alloy for casting of 375-585‰ (9-14 Kt) red gold

• The best selling Russian red colour in title 585‰
• Suitable for stone-in-place casting in open and closed systems

Master alloy for casting of 750‰ (18 Kt) yellow gold

• Stone-in-place casting in open and closed systems
• High flowability

Master alloy for casting of 750‰ (18 Kt) yellow gold

• Stone-in-place casting in open and closed systems
• High flowability
• Compliant to 3N colour standard
• Available in lower deox version (C183NL)

Master alloy for casting of 375-585-750‰ (9-14-18 Kt) red gold

• Stone-in-place casting for 750‰ open systems only!

Master alloy for casting of 375-585-750‰ (9-14-18 Kt) red gold

• Light red colour (intermediate between red and pink)
• Stone-in-place casting for 750‰ (open systems only)

Nickel-free all-purpose master alloy for 585-750‰ (14-18 Kt) white gold

• Proderma Ni-free formulation
• Excellent for mechanical working and casting without stones

Nickel-free all-purpose master alloy for 750‰ (18 Kt) white gold

• Proderma nickel-free, palladium based formulation
• High as cast hardness

Nickel-free all-purpose master alloy for 750‰ (18 Kt) white gold

• Proderma nickel-free, palladium based formulation
• Low process temperatures

Nickel-free all-purpose master alloy for 750‰ (18 Kt) white gold

• Proderma nickel-free, palladium based formulation
• Premium white in 750‰ title
• Age-hardenable

Low nickel release all-purpose master alloy for 750‰ (18 Kt) white gold

• Ni-safe alloy.
• All-purpose alloy (casting in closed systems and general mechanical working)

Low nickel release master alloy for casting of 750‰ (18 Kt) white gold

• Nickel-safe alloy (99,9% compliance)
• Suitable for stone-in-place casting in closed system

Low nickel release master alloy for mechanical working of 750‰ (18 Kt) white gold

• Ni-safe alloy.
• Mechanical working on massive and hollow processes

Low nickel release master alloy for mechanical working of 585‰ (14 Kt) white gold

• Nickel safe alloy (99.9% compliance)
• Mechanical working on massive and hollow processes

Low nickel release all-purpose master alloy for 585-750‰ (14-18 Kt) white gold

• Nickel-safe alloy, rhodium 1.5% in the formulation (100% compliance)
• Casting with stones in closed systems and sheet production

Ni-Pd free all-purpose master alloy for 375-585‰ (9-14 Kt) white gold

• Proderma Ni-Pd-free formulation, all-purpose
• Age-hardenable alloy in title 375‰ (190 HV)!

Master alloy for mechanical working of 375-585-750‰ (9-14-18 Kt) white gold

• Mechanical working on massive and hollow processes.
• High quality/price ratio

Master alloy for casting of 375-585‰ (9-14 Kt) white gold

• Casting with stones in closed and open system

Master alloy for casting of 375-585‰ (9-14 Kt) yellow gold

• Casting in open systems
• High reusability

Pre-master alloy for casting of 375-585‰ (9-14 Kt) yellow gold

• Casting in open and closed systems in titles 375‰ - 585‰

Master alloy for mechanical working of 585-750‰ (14-18 Kt) red gold

• Mechanical working of sheet and wire
• Good colour
• Casting in closed systems

Master alloy for mechanical working of 375-585-750‰ (9-14-18 Kt) red gold

• Mechanical working on massive and hollow processes

All-purpose master alloy for 585-750‰ (14-18 Kt) red gold

• Compliant to 5N colour standard in 750‰ gold
• Minimizing brittleness issues in 750‰ pink gold

All-purpose master alloy for 375-585-750‰ (9-14-18 Kt) red gold

• Unique deep red colour!
• Minimizing brittleness issues in 750‰ pink gold

All-purpose master alloy for 750‰ (18 Kt) red gold

• Mechanical working of sheet and wire
• Excellent quality/price ratio

All-purpose master alloy for 585-750‰ (14-18 Kt) red gold

• Light red color (intermediate between red and pink)
• Casting and general working

Master alloy for casting of 750-917‰ (18-22 Kt) yellow gold

• Intense colour
• Casting with stones
• High fluidity and reusability

Master alloy for casting of 375-585‰ (9-14 Kt) yellow gold

• The best selling choice for stone-in-place casting!
• High flowability, reusability and shininess

Master alloy for mechanical working of 750-917‰ (18-22 Kt) yellow gold

• High silver content leads to rich colour
• Massive and hollow mechanical working

Ni-Pd free master alloy for casting of 375‰ (9 Kt) white gold

• Proderma Ni-Pd-free formulation
• Perfect for stone-in-place casting

Master alloy for mechanical working of 375-585-750‰ (9-14-18 Kt) white gold

• High chemical resistance to hollowing phase

Master alloy for casting of 375-585‰ (9-14 Kt) white gold

• Among the best choices for stone-in-place casting
• Low processing temperatures

Master alloy for mechanical working of 375-585-750‰ (9-14-18 Kt) white gold

• Mechanical working on massive and hollow processes.
• Suitable for continuous casting of tube in 750‰ gold

Master alloy for casting of 375-585‰ (9-14 Kt) white gold

• The best choice for stone-inplace casting
• Very low processing temperatures

Master alloy for casting of 585-750‰ (14-18 Kt) white gold

• Very soft alloy, higher protection for stones while cooling
• Casting in closed systems in title 585 - 750‰

Master alloy for casting of 375-585-750‰ (9-14-18 Kt) white gold

• The best choice for stone-in-place casting in title 750‰
• Low processing temperatures

Nickel-free master alloy for casting of 750‰ (18 Kt) white gold

• Proderma nickel-free, palladium based formulation
• High as-cast hardness, age-hardenable alloy

Master alloy for mechanical working of 750‰ (18 Kt) yellow gold

• Best seller, low silver content
• Good for general processing

Master alloy for mechanical working of 375-585‰ (9-14 Kt) yellow gold

• Best seller!
• Age hardenable
• Best suitable on complex processes like hollow ware production

Master alloy for mechanical working of 375-585‰ (9-14 Kt) yellow gold

• Hollow tube and sheet production
• High chemical resistance to hollowing phase and shininess

Master alloy for mechanical working of 375-585‰ (9-14 Kt) yellow gold

• Rich yellow colour!
• Good for general mechanical working

Pre-master alloy for mechanical working of 375-585‰ (9-14 Kt) yellow gold

• Suitable for mechanical working applications in low titles
• Light colour

Master alloy for mechanical working of 375-585‰ (9-14 Kt) yellow gold

• Only 5,5% Ag in the master alloy!
• Mechanical working of sheet and wire, casting in closed systems

All-purpose master alloy for 375-585-750-917‰ (9-14-18-22 Kt) yellow gold

• As low as 6% silver in the master alloy
• High quality/price ratio

Master alloy for casting of 917‰ (22 Kt) yellow gold

• Excellent for stone-in-place casting
• Good colour
• Good flowability

All-purpose master alloy for 750-875‰ (18-21 Kt) red gold

• Very flexible on different casting
• and working processes

All-purpose master alloy for 750-875‰ (18-21 Kt) red gold

• Very flexible on different casting and working processes