SeaShield additive verified at 35‰ salinity

Responding to coastal and sea-crossing demand, our laboratory has completed verification of HDS-9 SeaShield additive at 35‰ salinity. Simulated seawater was used to compare the viscosity, yield point and fluid loss of PAM-S / PAM-P systems with and without the additive.

Results: without SeaShield, the compound system lost over 60% of its viscosity within 24 hours; dosed at 0.5%–0.8%, it retained over 90% for 72 hours with fluid loss steady in spec.

The data gives customers direct evidence for product selection in saline groundwater and seawater ground, and ships with sample test reports on request.