| DESCRIPTION - FRITZ NC-S-1 is a cement dispersant that reduces the apparent viscosity and improves the rheological properties of a cement slurry.
ADVANTAGES
• NC-S-1 lowers the viscosity of a slurry and reduces the frictional pressure during pumping.
• The thinning of the cement slurry aids in achieving turbulent flow and mud removal in the annulus of a well.
• A lower viscosity cementing system can be mixed at a higher density by reducing the mixing water while remaining pumpable.
APPLICATION
• NC-S-1 is primarily a dispersant but by reducing the mixing water it improves fluid loss control.
• It may be used for dispersing any API class of cement (A, C, G or H).
• It may be used with other cement additives such as fluid loss additives, silica flour, retarders, defoamers and weighting materials.
• NC-S-1 is not recommended for use in slurries with salt concentrations of 18% bww or greater.
PROPERTIES
• Brown Powder
• Specific Gravity – 1.30
• Bulk Density – 43 lb./cu. ft..
• Very water soluble
• Packaged in 50 lb. bags
• Water Requirements – none
• Loading Rate – 0.5 to 1.5% bwc
• COMPARATIVE RHEOLOGY DATA FOR FRITZ CEMENT DISPERSANTS click here
TO DOWNLOAD AND PRINT PDF CLICK HERE
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