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DOSR™95

DOSR™95 Mid Temperature Retarder

DOSR™95 is a modified sodium lignosulfonate-based product used primarily as a complexing agent in oil well cement retarders (high temperature stability), cooling tower treatments and industrial cleaning formulations.


  • DOSR™95 temperature range is up to 177degC (350degF).

  • The typical loadings are 0.1%-1.0% by weight of cement (BWOC).

Downloads

Dosas Chemical Brochure Data Sheet
Dosas Chemical Regulatory Data Sheet
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