油井水泥缓凝剂

SUPPLIER OF CHEMICALS

CH510S-D HIGH Temperature Cementing Retarder

Summary

1. CH510S-D High Temperature Retarder can extend and adjust the cement slurry’s thickeni-

    ng time.

2. CH510S-D High Temperature Retarder has good top strength when used in long formation

    sealant of well cementation.

3. CH510S-D High Temperature Retarder is only suitable for dry mixed

Special Attentions  

1. CH510S-D High Temperature Retarder maybe influenced the top strength of the set cement 

    when the curing temperature is lower than the bottom hole cycle temperature. 

2. CH510S-D High Temperature Retarder has a certain dispersion effect. In the cement slurry 

    system with CH510S-D High Temperature Retarder, suspension additive is required in order 

    to decrease the free fluid.

Applications 

  Temperature: Normally 194-302 °F (90-150 °C) (BHCT).

  Dosage: CH510S-D generally 1.0-4.0% (BWOC). 

Cement Slurry Performance

Packaging solutions

Kraft bag 50kg

Ready for delivery

Efficiently packaged and sealed with plastic film and safe covering  

Model: 50kg/bag (negotiable)

Port of shipment: Port of Tianjin 

Port of destination: negotiable