Drilling mud additive for Welan gum

Drilling Mud Additive for welan gum polyacrylamide has very good performance in high temperature and salt resistance for oil drilling application.

Advantage
Keep very high viscosity in saline water
Bear with high temperature upto 150 celsius degree

Typical Properties
Appearance: White powder
Hydrolysis degree: 25%
UL Viscosity, CPS: 4.0-7.0
Molecular weight: 20-25MM
Solid content: 90min.

Drilling mud additive for Welan gum

Application & Storage
Recommended solution concentrations: 0.5%
Recommended storage periods: 2 years from receipt of goods in a cool and dry place
Stock solution: 24hours