CMC

  • Carboxymethylcellulose, Carboxymethylcellulose sodium salt.

Carboxymethylcellulose is resistant to the polyvalent metal salts, in particular magnesium salts. Temperature resistance up to 130°C.

Cellulose ether, a semi-synthetic polymer with anionic properties. It is one of the most effective chemicals that reduce the filtration of various water dispersion drilling fluids. Usually occurs in the form of a cream-colored powder or granules. Carboxymethylcellulose is resistant to the polyvalent metal salts, in particular magnesium salts. Temperature resistance up to 130°C.

Specification

  • CAS number 9004-32-4
  • Einecs number 618-378-6

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