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      LUX 53  
 
LUX112
Master alloy suitable for the production of 375‰, 417‰ and 585‰ white gold alloys (Ni15Zn25). The resulting alloy is for the production of items without precious stones. Rhodium plating is recommended; however, final decision is left to the producer. This gold alloy does not lend itself for hardening. All the most common investment casting techniques can be used. Progold does not guarantee product compliance with REACH regulation, Addendum XVII, n.27, when using test method provided for by EN 1811:2011+A1:2015 standard.
LUX112 - (375) *************
LUX112 - (417) *************
LUX112 - (585) **************
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LUX116
Master alloy suitable for the production of 585‰ yellow gold alloys (Ag5Zn23). The resulting alloy is for the production of investment cast items with or without precious stones. This gold alloy does not lend itself for hardening. It can be used with all the most common investment casting machines. In low pressure systems the weight loss is above average (due to the high concentration of Zinc).
LUX116 - (585) *****************
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LUX120
Master alloy suitable for the production of 375‰, 417‰ and 585‰ yellow gold alloys (Ag15Zn15). The resulting alloy is for the production of investment cast items with or without precious stones. Only the 375‰ and 417‰ gold alloys lend themselves quite well for hardening. All the most common investment casting techniques can be used.
LUX120 - (375) ******************
LUX120 - (417) ******************
LUX120 - (585) ******************
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LUX121
Master alloy suitable for the production of 375‰, 417‰ and 585‰ white gold alloys (Ni12Zn20). The resulting alloy is for the production of items with or without precious stones. Rhodium plating is recommended; however, final decision is left to the producer. It can be used for casting with stones only if the surface area in contact with the stones is small. This gold alloy does not lend itself for hardening. All the most common investment casting techniques can be used. Progold does not guarantee product compliance with REACH regulation, Addendum XVII, n.27, when using test method provided for by EN 1811:2011+A1:2015 standard.
LUX121 - (375) ************
LUX121 - (417) ************
LUX121 - (585) ************
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