w companies | europages all the products and services in the europages database in alphabetical order - w # a b c d e f g h i j k l m n o p q r s t u v w x y z wadding - wardrobes, beds and matching pieces warehouse automation - waste recovery and recycling plants waste recycling - water floatation water...
used as its sodium salt, sodium carboxymethyl cellulose. it is synthesized by the alkali-catalyzed reaction of cellulose with chloroacetic acid. the polar (organic acid) carboxyl groups render the cellulose soluble and chemically reactive. the functional properties of cmc depend on the degree of substitution...