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  • Industrial-level quality PCB through hole plating

    Hi ericmitcDo I understand that I can replace the Calcium Hypophosphite with Sodium Hypophosphite and do the rest as per the recipe and it will work? What do you mean with 4/3 of amount of Copper Sulfate of you Sodium Hyp? I don't understand?I really hope this would work I can not get hold of the Calcium Hypophosphite at all here in South Africa? I am also struggeling to get hold of Ammonium Hydroxide normal Ammonia I can get that they use in cleaning products. Kind Regards

    Hi ericmitcDo I understand that I can replace the Calcium Hypophosphite with Sodium Hypophosphite and do the rest as per the recipe and it will work? What do you mean with 4/3 of amount of Copper Sulfate of you Sodium Hyp? I don't understand?I really hope this would work I can not get hold of the Calcium Hypophosphite at all here in South Africa? I am also struggeling to get hold of Ammonium Hydroxide normal Ammonia I can get that they use in cleaning products. Kind Regards

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