Specification as follows:    
Product   ：CMC (Sodium Carboxymethyl Cellulose)            
Molecular formula ：［C6H7O2(OH)2OCH2COONa］n 
Appearance ： White Or Cream-colored Powder         
Type  :      Carboxymethyl Cellulose IM7                             
Viscosity:(2% of solution)  300-600
D.S  :      ≥0.65                                           
Clˉ % :     ≤7%                       
PH:(1% of solution)   6.0-8.5                                  
Moisture %:  ≤10.0%