Sodium Carboxymethyl Cellulose (CMC) - Drilling Grade

Sodium carboxymethylcellulose (cmc) - oil drilling grade

Molecular formula: [c6h7o2 (oh) 2ch2coona] n

  Structure:

property:

Carboxymethylcellulose (CMC) is a cellulose derivative obtained by chemical modification of natural cellulose. CMC is one of the most important water-soluble polymers, with many other natural or synthetic binders. CMC is white flowing powder. CMC odorless, tasteless, mildew, non-toxic, non-flammable, soluble in water, a transparent adhesive solution. CMC solution has good thickening, adhesion, emulsifying properties and stable performance. Membrane, moisturizing, conformal, dispersed, anti-enzyme. CMC solution with soluble animal glue, glycerol, soy milk, gum arabic,

specification:

CMC physical specifications for oil drilling fluids and fluid properties (according to sy5093-92)

CMC technical regulations for petroleum drilling fluids (according to GB/T5005-2001 or API)

Note: We can arrange products according to customer specifications

Use：

CMC oil drilling grade is used as fracturing fluid, drilling fluid and cementing fluid as a fluid loss controller and viscosity additive. CMC can protect the shaft lining and prevent mud loss, thereby enhancing recovery. CMC has the following characteristics:

Good water retention, low concentration.

Excellent thickening effect.

Salt tolerance and temperature change well.

Provide excellent rheological properties.

Packaging：

Packaging multiple paper bags or fiber drums (25KG) or customer requirements; Keep dry