Appearance light yellow or milk white powder, with the special odor and taste of soy protein, no foreign smell, no foreign matters to naked eyes. Moisture 7.0%max cp(dry basis) 92.0%min ash 5.0% max fat 1.0% max ph (10% slurry) 6.5-7.5 particle size(through 100 mesh) 98.0%min stamore...