CMC
Product usage：
Low-viscosity CMC: Acts as a fluid loss additive, effectively controlling the filtration rate of drilling fluids and forming thin, tough mud cakes.High-viscosity CMC: Increases drilling fluid viscosity, provides strong suspension and cuttings-carrying capacity, and also offers fluid loss control.
Saltwater drilling fluids: Good salt resistance, maintaining stable rheological properties in saltwater systems.
Completion fluids / workover fluids: Protects oil and gas formations, reducing damage to reservoirs from solid particles and filtrate.
Cementing slurry: Controls fluid loss of cement slurry and improves its rheological properties.
Product packing：
25kg / bag, kraft paper bag or as requestedCategory:
key word:
CMC
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Product Description
Sodium Carboxymethyl Cellulose (CMC) is used as an effective fluid loss additive and viscosifier in petroleum drilling fluids. It features good salt resistance and temperature resistance, and can effectively protect oil and gas formations.
Main Applications
Low-viscosity CMC: Acts as a fluid loss additive, effectively controlling the filtration rate of drilling fluids and forming thin, tough mud cakes.
High-viscosity CMC: Increases drilling fluid viscosity, provides strong suspension and cuttings-carrying capacity, and also offers fluid loss control.
Saltwater drilling fluids: Good salt resistance, maintaining stable rheological properties in saltwater systems.
Completion fluids / workover fluids: Protects oil and gas formations, reducing damage to reservoirs from solid particles and filtrate.
Cementing slurry: Controls fluid loss of cement slurry and improves its rheological properties.
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