PAC degree of substitution:0.8-1.2 Apparent viscosity :more than 50 API filtration: less than 23

Apparance: white powder

Granularity: more than 98.5% with 80 items

Thermochromic temperature: 227 degree

Carbonization temperature: 252 degree

Degree of substitution: 08-1.2

Apparent viscosity: more than 50

API filtration: less than 23

PH: 8-9

Application: widely used in oil drilling field

Poly Anionic Cellulose for Oil drilling