Quick Details
- Processing Time:Promt
- Port:Durban Port
- Supply Ability: -
- Brand Name:-
Product Description
CMC High Viscosity, CMC Oil Drilling Grade, CMC white powder
1. Free sample
2. Better water adaptation
3. Stable precipitation effect
4. Beneficial to environment
5. Quickly delivery
Property:
Carboxymethyl Cellulose Sodium (CMC-Na) is a cellulose derivative obtained by chemically modificating 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, smelless, 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 dissolvable animal glues, glycerin, sobbitol, 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
Oil Drilling Grade CMC
LV-CMC
MV-CMC
HV-CMC
Appearance
White or light yellow powder, freely flowable
Replace degrees(D. S)
0.80 min
0.80 min
0.80 min
Purity
80% min
85% min
95% min
Viscosity 2%
(in 2% solution at 25 centigrade)
200-500 mpa.s
600-900 mpa.s
1000-1800 mpa.s
PH
7.0-9.0
7.0-9.0
6.5-8.0
Size(60 head)
80%
80%
80%
Moisture (%)
10% max
10% max
Packaging
Standard or Per Customer Requirement
Delivery lead time
5 to 18 days
Supply ability
1000 Tons Per Month