Manufacturers, Exporters, Suppliers of Carboxy Methyl Cellulose (CMC)

Carboxy Methyl Cellulose (CMC)

Carboxy Methyl Cellulose (CMC) – API 13A Viscosifier & Fluid Loss Control in Maharashtra

Filtron Envirotech (India) is a leading Manufacturer, Exporter & Supplier of Carboxy Methyl Cellulose (CMC) for drilling, construction, and industrial applications across Maharashtra. From metro rail foundation works to the state's growing paints, pharmaceutical, and automotive industries, our CMC ensures superior fluid loss control and viscosity enhancement in various applications in Maharashtra.

Carboxy Methyl Cellulose (CMC) is a water-soluble polymer used as a viscosifier, fluid loss control agent, and stabilizer in drilling fluids, as well as a thickener and binder in various industrial applications. In Maharashtra, our CMC is extensively used on infrastructure projects for maintaining drilling fluid properties, by paint manufacturing units, by the pharmaceutical industry, and by paper mills. We supply CMC in various viscosity grades to meet specific application requirements. (Keywords: CMC polymer, drilling fluid polymers, fluid loss control agents, industrial thickeners Maharashtra)

Carboxy Methyl Cellulose (CMC) is a non‑ionic/anionic polymer derived from natural cellulose. It serves dual functions – as a viscosity builder and fluid loss reducer in both fresh water and salt water mud systems. The HV grade enhances yield point and cuttings carrying capacity; the LV grade provides superior filtration control without increasing viscosity excessively. The MV grade offers a balanced performance for general applications. All grades are thermally stable, biodegradable, and compatible with a wide range of brine systems including KCl, NaCl, MgCl₂, and CaCl₂.

Advantages:

  • Economical filtration control – Reduces API fluid loss at lower treatment concentrations.
  • Works in all water types – Effective in KCl, NaCl, MgCl₂, CaCl₂, and mixed salt systems.
  • Stabilizes rheology – Maintains plastic viscosity, yield point, and gel strength over time.
  • Provides wellbore stability and filtration control – Builds thin, low‑permeability filter cake.
  • Non‑damaging to formations – Preserves permeability in reservoir sections.
  • Contains preservatives – Prevents bacterial degradation during storage and use.
  • Performs over a wide pH range – Stable from pH 4.5 to 11.0, suitable for alkaline or acidic muds.

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