Name: Sodium alginate
Synonyms: Alginic acid monosodium salt, Alginate
CAS Registry Numbe: 9005-38-3 (9005-40-7)
Molecular weight: 216
Molecular formula: C5H7O4COONa
SODIUM ALGINATE
In food industry
Stability: Ice cream, cream and cheese etc.
Thickening: Salads, pudding, jam, tomato juice, canned products, etc.
Hydration: Noodle, vemicelli, bread, confectionery, cool and frozen products.
Printing and textile industry
Printing agent
It has been a long history that sodium alginate is used in starching, finishing and printing, mainly in printing. It, as a reactive dye printing agent, 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, it not only affects the dyeing reaction but also makes the product outline clear, color bright, feeling smooth. This agent is also suitable for cotton, wool, silk and synthetic fibre. The products of medium and low viscosity fit for the printing requirements by net or roll style. Actually the printing agent mixed with low-viscosity Sodium Alginate is stabler than with the other viscosity, which is the results to produce a high content of printing agent. This agent will make a dense cover during drying and raise dyeing. High quality sodium alginate sizing can meet special, requirement of spray-printing.
Synthetic fibre
Mix Sodium Alginate and asbestos short fibre, then mixture solidify by the solution of Calcium Acetate.
In other industry
Papermaking starching
When using the solution of Sodium Alginate replacing part of Rosin as dispering agent of paper pulp of paper surface starching, it can make paper glooss and smooth, raise the absorption of printing ink, wax, soil and paper's pliability and tough.
Coating of the welding electrode:
The mixture of welding-coating powder Sodium Alginate can stick and humify the coating of welding and make it easy to burn into ash lighten flying during welding operation.
In addition, Sodium Alginate can also apply to treatment of seeds, pesticide, antitoxin and antibiotic.
Owing to experienced technicians and closely cooperative relationships with institutes and universities of China, Xiangxu develops mature production methods and has the good ability to offer you quality Alginate and seaweed products.
Sticking to such spirit of "be honest and mutual-benefited" and tenet of to expand market by quality product, to manage our company by good management system, to participate in competition by good price, and to get clients' trusted by excellent service", sincerely welcomes your visit and business; Let's work together for bright future!
