white or light yellow powder sodium alginate/ natural seaweed extract cas 9005-38-3

detailed product description

sodium alginate any viscosity according to customer's requirement

quick detail :

sodium alginate is a pure type of dried, ground kelp (seaweed) - it's commonly used to thicken food. it is the most economical thickener for dyes of all types and it works as a thickener for other liquids as well. use whenever you want to use dyes more like a paint. you can then brush the dyes on and they will stay put. also use for stamping, stenciling or silk screening the dyes. dyes are more work than paint to use in these methods, but the reward is, they leave absolutely no feel on the fabric the way paints can. you can also add a pinch to your dye mix for tie-dye to make the dye stay put rather than bleeding through the fabric. this is used to get more control over the tie-dye patterns, for crisper lines, etc.

description :

application :

in texile,alginate is used for substrate of color paste when applying patterns to print fabrics, scarf, towel, etc. use of alginate for printing of cotton, jute, rayon is mandatory. alginate, a seaweed extract, is safer and easier to be decomposed compared with other substrate for textile printing, and gives easier waste water disposal.

sodium alginate is widely used in printing and dyeing as printing agent
as a reactive dye printing agent, sodium alginate has a special property. during reaction of fibre
and reactive dye, the dye is fixed in fibre and printing agent do not attend this reaction, otherwise,
the agent will be fixed in the fibre and make it hard fragile and bad color. if you use sodium alginate
as a printing agent is also suitable for cotton, wool, silk and synthetic fibre.