- Model NO.: CMC-HV
- Appearance: Powder
- Code: CMC-Hv
- CAS No.: 9004-32-4
- Mf: C8h16nao8
- Transport Package: 25kg Bags
- HS Code: 391231000
- Color: White
- Viscosity(MPa.S): 300-1800
- Countertype: Carboxymethyl Cellulose, Na-CMC, CMC-LV
- Einecs No.: 232-734-4
- Trademark: DIMACOLOR
- Origin: China
Cream free flowing powder
Degree of substitution
Sodium CMC content on dry basis
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 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,andstabilizing.Membrane forming,moisture-holding,shape-holding,dispersingand
anti-enzyme.The solution of CMC can be mixed with dissolvable animal glues,glycerin,sorbitol,
arabic gum,pectin,xanthic gum and dissolvable starch.
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 hus 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:25kg multiply paper bags or fiber drums.
We are a professional oilfield chemicals, pigment manufacturer and exporter. Our annual production capacity is 10,000 metric tons. Our products are mainly used for oil drilling, water treatment,printing ink, paint, coating, plastic and textile printing. Our strong products are oilfield chemicals, organic pigment and solvent dye.