Скачать с ютуб Best solution to ONLY dissolve Soldering (Tin) FAST в хорошем качестве

Best solution to ONLY dissolve Soldering (Tin) FAST

Tin always been a trouble in gold recovery process so it's necessary to clean solder from components before start processing for gold. here I'm making a special solution which remove soldering specifically and leave copper and gold plating untouched. Hydrochloric acid is widely used by refiners to remove tin but it's time consuming prossece and something it also start releasing gold foils into the solution. due to presence of atmospheric oxygen copper would get dissolved and gold foils release.... Part 2: (with more details) :    • Best solution to dissolve soldering F...   . . Here is INGREDIENTS to make 250 ml tin stripping solution: 65 ml of 50% nitric acid 2.5 ml of 30% HCl 12.5 ml of 78% Ferric nitrate sol 32 ml of 15 % Cetrimide solution (Cetrimide is widely used as disinfectant to clean surfaces) 138 ml of distilled water please Don't forget to Subscribe to my channel 👇: https://www.youtube.com/PickyPlans?su... and also take a look at my other videos: . Gold from cell phones:👇 Link for PART 1 👇 .    • Gold recovery from 12 Kg Cell phone b...   - Making cyanide gold stripping solution 👇 .    • High efficient Cyanide GOLD STRIPPING...   - Computer motherboard pins gold recovery: .    • Motherboard pins worst for gold recov...   . Tin from Metastannic acid: . .    • Recover Tin from Metastannic acid | T...   Gold from 8 computer motherboards: . .    • Gold from 8 old motherboards | 5 kg   . . Palladium RECOVERY MLCC capacitors: .    • Recovering Palladium and Silver from ...   #goldrecovery #gold #organicchemistry #silver Pickyplans on : Instagram :   / pickyplans   Facebook:   / picky.plans   LinkedIn:   / picky-plans-947973212   Twitter : https://twitter.com/PickyPlans?s=09