Fluid Loss Additive For Oil Well Cementing

summary   

1. fluid loss additives are added to reduce uncontrolled water loss from the slurry into the porous formation.

2. specially designed for lightweight cement slurry system and normal density cement slurry with certain dispersity.

3. has thickening effect on cement slurry and enhances its suspension stability.

4. used blow temperature of 180℃(356℉, bhct).

5. applicable mixing water: from fresh water to salt-saturated water.

6. compatible well with other additives.

7. soluble in cold water, dry or water mixed when applied and water quality is not required.

8. it is easily to cake after long-term storage, making it hard to dry mix for lack of fluidity and difficult to be dissolved in water, which doesn’t degrade its performance.

9. the following technical data and parameters are based on our standard type, cg212s-t. Customized products are available upon receipt of customers’ specific requirements.