Filtrate Reducer for Oil Well Cement HS-2A

 Product quality: Conform to enterprise standard Q/20191322-8·7-2004

Features 
& uses

       HS-2A is suitable for casing and/or liner cementing jobs and cementting under pressure. It can effectively lower the fluid loss and reduce or dispel the free water of the cement slurry. There is no harmful effects for the early-strength of cement when using HS-2A in cementing operation. Otherwise, HS-2A has good salt/calcium-resistant property and rather gas-channelling preventing capacity. HS-2A is often used together with SXY(dispersant or friction reducer) and has good compatibility with SXY. This cement slurry system has achieved great success in many oil fields.

Recommended

treatment 

   Normal treatment: 0.5~1.0% (based on dry cement)

Package