Quality index: 1)DSD Acid Dry Type: Appearance-------------------------------------------------light yellow powder total amino value(gross dry sample)%---------------95%min Chromaticity------------------------------------------------9 Content of alkali insolubles (gross cream )%------0.08%max Benzyl compound(gross sample)%------------------0.25% Moisture%---------------------------------------------------2.0%max Iron pm-------------------------------------------------------80max 2)DSD Acid Wet Type: Appearance-------------------------------------------------light yellow cream total amino value(gross dry sample)%---------------70%min Chromaticity------------------------------------------------9 Content of alkali insolubles (gross cream )%------0.05%max Benzyl compound(gross sample)%------------------0.25% Iron pm-------------------------------------------------------80max Packing: dry product: in 25kg woven bags or upon clients' request; wet product: in 40kg woven bag or upon clients' request.12MT/20FCL.