CARBOXYMETHYL STARCH
Detailed Description
SPECIFICATION
Type Drilling grade
HV MV
Appearance White or yellowish powder
Viscosity in 2%water solution ,25°C,mpa.s
800-1000
200-400
Sodium content,% more than 2.0
PH value in1% water solution
8.0-12.5
Nacl % less than 3.0
Pb% --
Fe% --
As% --
Loss on drying% less than 10
PACKAGE:
Kraft paper bag of 25kg net each or equivalent.
STORE:
Sealed and stored in cool, dry conditions.
SHELF LIFE
24 months
- CARBOXYMETHYL STARCH