Supplier of gold potassium cyanide, how much is gold potassium cyanide, where to buy gold potassium cyanide
Packaging anti-theft screw-top plastic bottles, g/bottle
Price yuan/g
Gold potassium cyanide (cyanide Potash gold, commonly known as Kingsley, also known as gold salt, is the main salt for electroplating gold.
Properties
Appearance white crystalline powder
Gold content (by weight)
Molecular weight
Solubility Milliliters of water can completely dissolve gold potassium cyanide.
Gold purity
Verification
Gold content gravimetric analysis
Fine-volume inductively coupled plasma-atomic emission spectrometry
Metal impurities
Silver
Nickel
Copper
Iron
Lead
Zinc
Insoluble matter (by weight)
Solution stability
Use potassium hydrogen phthalate buffer to adjust the solution so that the solution can remain clear.
The maximum drying weight loss of the moisture content after drying is
Standard Packaging
Five types of packaging are used, namely/bottle (polyethylene), gram/bottle (polyethylene), /bottle (polyethylene), /bottle (polyethylene) and gram/bottle (polyethylene)
Note
Potassium gold cyanide is hygroscopic. A period of time after opening the bottle cap will cause the quoted value to change.
Metal impurities in potassium gold cyanide will be frequently tested. Others Metallic impurities are rarely found in pure gold raw materials from our suppliers.
Weighing Tolerance
The turbidity of the solution at a known concentration is visually inspected.
The shelf life of potassium gold cyanide is twelve months.
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