Type Specifications	C1002	C1592	C0492	C0192	C1082	C1583	C2082
2% Soln.NDJ-79 viscosity (mPa·s)	800-1200	≥1300	300-500	≤200	800-1300	≥1300	≥2200 (1% Brookfield viscosity)
Degree of Substitution	≥0.90				≥0.80
Moisture (%)	≤10.0
1% Soln.T-4 viscosity (S)	30-60	≥60	≥20	≥15	30-60	≥60	——