The Product PDF. Carbomer 940 is a polyvinyl carboxy polymer used as a viscosity enhancer, gelling agent, or suspension agent. Carbomer 940 is cross linked with ethers of pentaerythritol, and is used primarily in systems where sparkling clarity or a sharp viscosity response is required. Carbomer 940 will impart unbelievalbe softness and glide, comparable to the glycols, when added to your formulations.
Helen Keller graduated from Radcliffe College in 1904, with honors. By the time Helen was 24 she had graduated college with a Bachelor of Arts (BA) degree.
While she was there she had an operation on her eyes which allowed her to read normally for a limited amount of time. She stayed at Perkins for six years and graduated valedictorian of her class. Anne Sullivan Macy arrived in Tuscumbia, Alabama to be Helen Kellerâs teacher on March 3, 1887. She began spelling into Helenâs hand and after about a month Helen âmade contact with realityâ. When Helen was older she went to Radcliffe College. Anne âreadâ her all the texts that were not available in Braille.