●Zn content,%:10.3-11.3
●Free Fatty Acid(As Stearic acid)% ≤:0.8
●Moisture,% ≤:0.8
●Melting Point, °C :120±5

●Appearance:transparent oily liquid
●Color(APHA)≤:30
●Ester %:99.5
●Loss on dry (125oC3hr)%≤:0.2

●Total amount of Zn(Calculated as ZnS):28~30%min
●ZnO:0.60%max
●Volatiles matter (at 105°c):0.30%max
●Water soluble matter:0.50%max