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      LUX 53  
 
LUX142
Master alloy suitable for the production of 750‰ yellow gold alloys (Ag47Zn2). The resulting alloy is for the production of investment cast items with or without precious stones. The colour of the 750‰ alloy corresponds to 3N, as defined by the EN28654 standard. The gold alloy lends itself very well for hardening. Use in vacuum assisted investment casting machines is recommended.
LUX142 - (750) ******************
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LUX146
Master alloy suitable for the production of 375‰, 417‰ and 585‰ yellow gold alloys (Ag25Zn20). The resulting alloy is for the production of investment cast items with or without precious stones. The resulting hue is commonly known as “Holland Yellow”. This gold alloy lends itself for hardening. All the most common investment casting techniques can be used.
LUX146 - (375) ******************
LUX146 - (417) ******************
LUX146 - (585) ******************
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LUX147
Plus-category master alloy suitable for the production of 750‰ yellow gold alloys (Ag49Zn3.5). The resulting alloy is for the production of investment cast items with or without precious stones. The colour of the 750‰ gold alloy corresponds to 3N, as defined by the EN28654 standard (when a 13% silver content is considered). This gold alloy lends itself for hardening. All the most common investment casting techniques can be used.
LUX147 - (750) **********************
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LUX148
Master alloy suitable for the production of 375‰, 417‰ and 585‰ yellow gold alloys (Ag23Zn9). The resulting alloy is for the production of investment cast items with or without precious stones. The 585‰ gold alloy hue is widely known as “Hamilton Yellow”; the 375‰ gold alloy hue is known as “English Yellow”. The gold alloy lends itself for hardening. All the most common investment casting techniques can be used.
LUX148 - (375) *******************
LUX148 - (417) *******************
LUX148 - (585) *******************
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