PHYSICO-CHEMICAL INDICATORS OF COTTON CELLULOSE GRADE 70 (GOST 595-79)

Parameters
Appearance - Snow White
Mass fraction of alpha-cellulose, %, ≥
a) By weight method: 98,0
b) By photometric method: 98,0 
Water absorptivity for grade 70 (for the production of nitrocellulose), g ≥ 130
Moisture content, % ≤ 8,0
Ash content, % ≤ 0,1
Sulphuric acid insoluble, % ≤ 0,20
Dust, % ≤ 1,8
Whiteness (brightness), %, ≥ 92
Viscosity, mPa.S : 70 (68)

FCA - 1500$ per ton

CIF - is negotiable