... starch every year 2)Oxidized starch,Acetyl starch, ZZ-3,ZZ-4,ZZ-7,ZZ-16, ... modified starch every year2)Oxidized starch,Acetyl starch,ZZ-3,ZZ-4,ZZ-7,ZZ-16, ... starch(Surface adhesive for papermaking)(ZZ-1), Acetyl oxidized starch(Coating adhesivefor papermaking)(zZ-2), ... 045viscosity: 1000-2000CPPH: 5-83. Specification Index for Acetyl Starch appearance: white powdermoisture: 14% maxwhiteness: 90 ...