Retarder-OBC-R31S/L

Summary

OBC-R31S/L is a polymer based high temperature retarder.

OBC-R31S/L can effectively extend the thickening time of cement paste with regularity and has no effect on other properties of cement paste.

OBC-R31S/L has a rapid development of cementitious strength and is not super retarded for the top of the sealed section.

OBC-R31S/L is suitable for fresh water, salt water and sea water slurry preparation.

Technical data

Cement slurry performance

Usage range

Temperature: 93-230°C (BHCT).

Suggestion dosage:

Solid: 0.1%-2% (BWOC)

Liquid:1%-5%(BWOC)

Package

OBC-R31S is packed in 25kg 3-in-1 composite bags, OBC-R31L is packed in 200L plastic drums, or according to customer's requirements.