Place of Origin: | China (Mainland) |
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Brand Name: | SC |
Model Number: | |
Viscosity (Mpa. S): | 300-1800 |
Purity: | >75% |
PH Value: | 7.0-9.0 |
Moisture: | <10% |
Degree of Substitution: | 0.90 |
Quick Details
Specifications
Property:
Carboxymethyl Cellulose Sodium (CMC-Na) is a cellulose derivative obtained
by chemically modification, the natural cellulose. It is one of the most important
water soluble polymers with many advantages that other natural or synthetic glues
do not have.
CMC is white and flowing fine powder. It is tasteless, smell-less, mould-proof,
non-toxic, non-flammable and easily dissolved in water to become transparent
viscose solution.
CMC solution has good properties of thickening, adhering, emulsifying, and
stabilizing. Membrane forming, moisture-holding, shape-holding, dispersing and
anti-enzyme. The solution of CMC can be mixed with dissolvableanimal glues,
glycerin, sorbitol, arabic gum, pectin, xanthic gum and dissolvable starch.
Usage:
Oil drilling grade CMC used in fracturing fluid, drilling fluid and well cementing
fluid as fluid loss controller and tackifier. It can protect the shaft wall and prevent
mud loss thus enhance recovery efficiency. It has the following characteristics:
- Excellent water retention even at low concentration.
- Excellent thickening effect.
- Good resistance to salt and temperature change.
- Imparts excellent rheological property.
Package and Storage:
Packed in multiply paper bags or fiber drums (25KG), or as per customer requirement;
Keep dry.