High quality HPMC
mainly used in construction,such as putty powder and mortar
200000 viscosity

Apparance: white powder

Granularity: more than 98.5% with 100 items

Carbonization temperature: 280-300 degree

Degree of substitution: 1.8-2

Apparent density: 0.25-0.7 g/ml

Viscosity: 100000-200000

PH:4-8