jhmapple@gmail.com.url:www.alginate.net. our main product sodium alginate(annual output 5000 tons), widely used in textile printing and dyeing industry, being with excellent quality and competitive price,prompt shipment,and command good market in the world. sodium alginate is derived from seaweed and is the most desirable thickener for procion mx dye. it is used to thicken dye for screen printing, painting, or to control spreading. sodium alginate was a reactive printing agent, has a special propety. during the chemical reaction of fibre and reactive dye, the dye is fixed in fibre and printing agent do not attend this reaction. after use sodium alginate as a printing agent, it not only affects the dyeing reaction but also makes the product outline clear, color bright, felling smooth. this agent is also suitable for cotton, wool, silk and synthetic fibre.