Подскажите, пожалуйста, как расшифровывается "CMC" в нижеследующем контексте:

G.A. Paper offers a wide range of virgin-fibre pulp products that are available bleached and unbleached, including chemical pulp, chemi-thermomechanical pulp (CTMP), high yield pulp and ground wood pulp in sheets, rolls and flash-dried.

We also offer pulp for non-paper usage, including CMC, food and pharmaceuticals, moulding compounds, filler for latex products, fibre cement and other applications.
Благодарю за помощь!