Description

We are offering sodium cyanide briquettes,
we are one of the largest producers/exporter of sodium cyanide for the gold mining industry. 

formula: nacn
molar mass: *9.***2 g/mol
density: 1.*0 g/cm³
melting point: **3.7 °c
boiling point: 1,**6 °c

sodium cyanide used in the extraction of gold from ore for over a century. Today it is still considered the most efficient extraction method with sodium cyanide used in the leaching process in most gold mining operations. 

specification 

test item standard specification
purity (nacn) *8% min
sodium hydroxide(naoh) 0.5% max
sodium carbonate(na 2co 3) 0.5% max
moisture(h2 o) 0.5% max
appearance / form briquette

packing 
∙ *0kg net in steel drum with inner pe bag

∙ 1,**0kg net in plywood box with inner pe and pp laminated woven bag



sodium cyanide applications

precious metal mining
surface treatment
electronic plating
herbicide (paraquat).

• White : white