Sorry, you need to enable JavaScript to visit this website.
Search icon Close icon

CHROME FREE DESCO® Deflocculant

Chrome-Free Desco® Deflocculant is a proprietary tannin-based product used for rheology control in water-based muds. It is very effective for rheology control in areas with the strictest environmental regulations. It is effective in low concentrations without requiring the use of caustic soda.

Chrome-Free Desco® Deflocculant is used the same way Desco® Deflocculant is used today. Chrome-Free Desco® Deflocculant can be used in freshwater, seawater and salt water drilling fluids, as a conditioner for drilling fluids used as packer fluids and in cement pre-flushes.

Advantages

  • Environmentally compatible
  • Maximum deflocculation at low concentrations
  • Soluble in systems of high-salinity, high-hardness and at any pH
    4 to 8 times more effective than chrome free lignosulfonates, depending on conditions
  • Temperature tolerance in excess of 300 °F (149 °C)
    Solution pH is approximately 8.5. No Caustic Addition is needed to activate the product

Applications

Applications

Oilfield
Product Information
[{"field_file_attachment":"\/sites\/default\/files\/2024-10\/02095434.pdf","field_language":"Dutch","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Chrome Free Desco\u00ae Deflocculant"},{"field_file_attachment":"\/sites\/default\/files\/2024-10\/02095432.pdf","field_language":"English","field_type":"SDS","field_region":"United States","field_sds_specific_title":"Chrome Free Desco\u00ae Deflocculant"},{"field_file_attachment":"\/sites\/default\/files\/2024-10\/02095431.pdf","field_language":"Spanish","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Chrome Free Desco\u00ae Deflocculant"},{"field_file_attachment":"\/sites\/default\/files\/2024-10\/02095420.pdf","field_language":"Portuguese","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Chrome Free Desco\u00ae Deflocculant"},{"field_file_attachment":"\/sites\/default\/files\/2024-10\/02095433.pdf","field_language":"French","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Chrome Free Desco\u00ae Deflocculant"},{"field_file_attachment":"\/sites\/default\/files\/2024-10\/02095419.pdf","field_language":"English","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Chrome Free Desco\u00ae Deflocculant"},{"field_file_attachment":"\/sites\/default\/files\/2020-04\/CF%2520Desco%2520Deflocculant.pdf","field_language":"English","field_type":"TDS","field_region":"United States","field_sds_specific_title":"TDS - CF Desco Deflocculant"}]
Contacts

TJ Terrell Jensen

Drilling and Completion Fluids

Americas

Email

Landon Little

North America

Americas

Email

Mario Ramirez

Latin America

Americas

Email

Drilling Specialties Company

General Contact Information

Americas

(281) 602-4620

Email

Madison Dettenhaim

North America

Americas

Email

Drilling Specialties Company

General Contact Information

Asia

Email

Giulio D’Angelo

Asia

Asia

Email

David Farr

W. Europe/Africa

Europe, Middle East, Africa

Email

Doug Yono

Middle East

Europe, Middle East, Africa

Email

Chevron Phillips Chemicals International N.V.

Administrative Services

Europe, Middle East, Africa

+32-0-2-689-12-11

Related Products

Related Products

Liquid HEC Polymer

Liquid HEC Polymer is a pure high-viscosity hydroxyethyl cellulosic polymer suspended in an ultra-clean mineral oil. Liquid HEC Polymer contains 40% by weight high-quality HEC product. ...

[{"field_file_attachment":"\/sites\/default\/files\/2020-04\/HEC%2520Liquid%2520Polymer_0_0.pdf","field_language":"English","field_type":"TDS","field_region":"United States","field_sds_specific_title":"TDS - HEC Liquid Polymer"}]
View Product

DRISPAC® Polymer

Multifunctional polyanionic cellulose polymer providing inhibition, rheology and fluid-loss control in fresh or salt water-based muds and workover/completion fluids. ...

[{"field_file_attachment":"\/sites\/default\/files\/2020-08\/01583422.pdf","field_language":"Chinese","field_type":"SDS","field_region":"China","field_sds_specific_title":"Drispac\u00ae (Regular and Superlo\u00ae) Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2023-10\/01956852.pdf","field_language":"French","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Drispac\u00ae (Regular and Superlo\u00ae) Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2023-10\/01956853.pdf","field_language":"Portuguese","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Drispac\u00ae (Regular and Superlo\u00ae) Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2020-08\/01583427.pdf","field_language":"English","field_type":"SDS","field_region":"United States","field_sds_specific_title":"Drispac\u00ae (Regular and Superlo\u00ae) Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2023-10\/01956850.pdf","field_language":"English","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Drispac\u00ae (Regular and Superlo\u00ae) Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2020-08\/01583421.pdf","field_language":"English","field_type":"SDS","field_region":"China","field_sds_specific_title":"Drispac\u00ae (Regular and Superlo\u00ae) Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2023-10\/01956854.pdf","field_language":"Dutch","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Drispac\u00ae (Regular and Superlo\u00ae) Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2023-10\/01956851.pdf","field_language":"Spanish","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Drispac\u00ae (Regular and Superlo\u00ae) Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2020-04\/Drispac%20Polymer_1.pdf","field_language":"English","field_type":"TDS","field_region":"","field_sds_specific_title":"TDS - DRISPAC\u00ae Polymer"}]
View Product

DRISCAL® D Polymer

Proprietary, synthetic copolymers to control HTHP water loss in fresh, salty, or hard brine fluids. It remains stable at very high temperatures, inhibiting shale and stabilizing fluid rheology. Availa ...

[{"field_file_attachment":"\/sites\/default\/files\/2025-05\/02217834.pdf","field_language":"English","field_type":"SDS","field_region":"China","field_sds_specific_title":"Driscal\u00ae D Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2025-05\/02217832.pdf","field_language":"Chinese","field_type":"SDS","field_region":"China","field_sds_specific_title":"Driscal\u00ae D Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2025-05\/02217836.pdf","field_language":"English","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Driscal\u00ae D Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2025-05\/02217833.pdf","field_language":"English","field_type":"SDS","field_region":"United States","field_sds_specific_title":"Driscal\u00ae D Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2025-05\/02217874.pdf","field_language":"Portuguese","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Driscal\u00ae D Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2025-05\/02217873.pdf","field_language":"Spanish","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Driscal\u00ae D Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2025-05\/02217835.pdf","field_language":"Dutch","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Driscal\u00ae D Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2025-05\/02217871.pdf","field_language":"French","field_type":"SDS","field_region":"Europe","field_sds_specific_title":"Driscal\u00ae D Polymer"},{"field_file_attachment":"\/sites\/default\/files\/2020-04\/Driscal%2520D%2520Polymer_0_0.pdf","field_language":"English","field_type":"TDS","field_region":"United States","field_sds_specific_title":"TDS - Driscal D Polymer"}]
View Product