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QUICK DETAILS
Chemical Name: zinc powder
English name 2: Zinc dust
Main ingredients: Pure product
Appearance and traits: Light gray fine powder.
Melting point (°C): 419.6
Boiling point (°C): 907
Relative density (water = 1): 7.13
Saturated vapor pressure (kPa): 0.13 (487 ° C)
Ignition temperature (°C): 500
Lower explosion limit % (V / V): 212 ~ 284mg / m3
Solubility: Soluble in acid and alkali.
Main use: Used as catalyst, reducing agent and for organic synthesis, also used in the preparation of non-ferrous metal alloys.
Other physical and chemical properties: 210
APPLICATION
Nickel chloride is a green or grass green monoclinic prismatic crystal at normal temperature. Weathering in dry air, deliquescence in humid air, sublimation in vacuum can quickly absorb ammonia, lose part of crystal water by heat, completely lose crystal water when it exceeds 140 °C to become yellow-brown anhydrous nickel chloride. Soluble in water, ethanol and ammonia, the aqueous solution is acidic.
Nickel chloride can be used as an ammonia absorbent. Tissue culture agent. Create hidden ink. Solution can be used for plating.
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