Chemical Compositions-Namely, Hydroxyethyl Cellulose, Sold in Bulk Form, for Use in Industry as a Viscosifying Agent or Fluid Loss Control Agent in Oil Field Applications

SOLIDS OR SOLUTIONS FOR GENERAL USE IN THE INDUSTRIAL ARTS FOR SIZING, STIFFENING, IMPREGNATING, COATING, OR OTHERWISE TREATING SURFACES AND POROUS MATERIALS SUCH AS TEXTILES, FIBERS, LEATHER, AND PAPER