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Oil Drilling Grade CMC

China oil drilling grade CMC manufacturers, oil drilling grade CMC factory. HONGBO NEW MATERIALS specializes in manufacturing oil drilling grade CMC, We're one of the best oil drilling grade CMC maker in China, supplying with oil drilling grade CMC and sodium carboxymethyl cellulose (CMC) both production & wholesale, welcome to contact us.

Oil Drilling Grade High Viscosity Sodium Carboxymethylcellulose CMC HV 9004-32-4
Oil Drilling Grade High Viscosity Sodium Carboxymethylcellulose CMC HV 9004-32-4

High Viscosity Sodium Carboxymethylcellulose CMC HV is a high-purity, high-efficiency slurrying agent. It has strong salt resistance and temperature tolerance, compatible with sea water and saturated brine. It helps stabilize soft soil structure, prevent collapse of wall of a well. It can improve mud-making volum, reduce filteration loss.It can improve drilling speed and oil Production rate.


Specification

Dial reading at 600rpm, Fann 35 viscometer

API-13A
Filtrate Loss ml

Distilled water

4% Salt water

Saturated water

 

 

 

 

 

CMC-HV

30 min

30 min

30 min

10 max

Oil Drilling Grade Low Viscosity Sodium Carboxymethylcellulose CMC LV 9004-32-4
Oil Drilling Grade Low Viscosity Sodium Carboxymethylcellulose CMC LV 9004-32-4

Sodium Carboxymethylcellulose (CMC) appears to be white or light yellow powder, which is odorless and non-toxic. It is soluble in cold or hot water. When it solutes, some colloidal solution will appear, which is neutral or slightly alkaline. The important feature of CMC is that it can form colloid solution with high viscosity. Many factors influencing its viscosity are concentration, PH, temperature, substituted ratio and salts, etc. It has excellent performance in drilling of oil.

Types and specification

Specification

Dial reading at 600rpm, Fann 35 viscometer

API-13A
Filtrate Loss ml

Distilled water

4% Salt water

Saturated water

CMC-LV

90 max

/

/

10 max

 

 

 

 

 

TEL: +86-571-63522399, +86-15990171382  FAX: +86-571-58838100  E-mail: info@carboxy-methyl-cellulose.com