Product Description

Moisture (%)        =<10%

Viscosity(2% solutionB/mpa.s)       3000-5000

PH value        6.5-8.0

Chloride (%)        =<1.8%

Degree of substitution        0.65-0.85

Heavy metals Pb%       =<0.002%

Iron    =<0.03%

Arsenic    =<0.0002%