Dear Mr. Tom Schwank, Our company specializing in the production of industrial grade sodium alginate.In printing and dyeing industry, sodium alginate is used as active dyestuff, which is superior than grain starch and other pasts. Using sodium alginate as the printing paste would not affect the reactive dyes and dyeing process, at the same time it can get a brilliant and bright colors and good sharpness, with high color yield and uniformity.Our products are superior in quality and moderate in price. If you feel have any help, please contact me, looking forward to your reply. Sincerely, Best regards, David guo Emai:[email protected] web