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CLS
Chrome Lignosulfonate


Description

CLS is DXO's registered trade name for chrome ligno-sulfonate which has been used as the industry standard for many years. CLSŪ is a versatile and highly effective chrome lignosulfonate drilling mud conditioner.

CLS is produced from the finest softwood liquor. It is the dried solids prepared from the liquor recovered from the acid sulfite pulping of hemlock and white fir.
Typical CLS provides optimum dispersion and filtration properties in all
Application water-based drilling muds. CLSŪ will provide for downhole fluid loss control and for deflocculation of clay solids. CLSŪ treated muds are stable at temperatures in excess of 350°F.
 
Dosage Range 2-8 lbs/bbl
 
 
Typical   Form Free flowing powder
Properties Color Brown
Solubility 100% in water
Moisture Content 5 - 7 %
Bulk Density 30 lbs/cu. ft.
pH 3.5 max. measured as a 10% sol'n.
%Ca 0.4 (wt. %)
%Cr 3.4 - 3.5 (wt. %)
   
Packaging

CLS is available in 50 pound, multi-walled, moisture proof paper bags. Super sacks are available upon request.

Note The information and data herein are believed to be accurate and have been compiled from sources believed to be reliable. It is offered for your consideration, investigation and verification. Buyer assumes all risk of use. DX Oilfield Products, Inc. will not be liable for claims relating to any party's use of our reliance on information and data contained herein regardless of whether it is claimed that the information or data are inaccurate, incomplete or otherwise misleading.
DX Oilfield Products, Inc., 300 Jackson Hill, Houston, TX 77007
 

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Revised: December 04, 2002