Specification as follows:

Product   ：Sodium Carboxymethyl Cellulose

Molecular formula ：［C6H7O2(OH)2OCH2COONa］n         

Appearance ： White Or Cream-colored Powder 

Type  :                                                             CMC DH8-3 

Viscosity:(2% of solution 25℃ BrooBfield L.V)                   >1600

D.S  :                                                                     ≥ 0.80     

CLˉ % :                                                               ≤1.8         

PH  :                                                                   6.5—8.0       

Moisture %  :                                                           ≤10 

1、Good stability, good acid and alkali resistance,and good mobility.
2、Improve the bonding strength between the outside medicament of welding rod and  the metal.

3、It can dissolve in hot and cold water and obtain evenly welding flux colloid.