The technology is imported from Swiss Messo and Equipment is from Germany Ferrum. Road salt has been exported to Japan,etc..

Item	Quantity
NaCl	99.0% MIN
Moisture	1.0%MAX
Ca+Mg	0.01%MIN
Br	0.006%MAX
K	0.1%MAX
SO4	0.15%MAX
Pb	5mg/kgMAX
Grainshape	6*6*4mm/ 10*10*8mm
Fineness	smaller than 1mm below 5%
Hardness	above 30N
Anticaking agent	not detected

road salt