heating bag heat packs chemical hot pack iron powder food grade
Fe
95-99%
C
0.006-0.01%
P
0.007-0.01%
S
0.008-0.01%
Material
Iron
Shape
Power
Bulk Density
3.0-3.1 g/cm3
Compressibility
7.0-7.2 g/cm3
Packaging and delivery
Packaging Details
high quality orders water atomized cheap reduced heating bag heat packs chemical hot pack iron powder food grade 20 40 mesh 25kg/bag, or as customers' requirement.