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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

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10 max

 

 

 

 

 

 

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