SODIUM ALGINATE JW-55N
1. CHEMICAL AND PHYSICAL SPECIFICATIONS
1.1 Chemical component : SODIUM ALGINATE
1.2 Appearance : Brownish powder
1.3 Ionic character : Anionic
1.4 pH of the 1% solution : 6.0 - 8.5
1.5 Viscosity(6.0% sol.) : 39,000 ± 2,700cps(Brookfield RVT by 20rpm, 25â)
1.6 Usual concentration : 6.0 - 8.0%
2. SOLUBILITY
SODIUM ALGINATE JW-55N dissolves in cold water and hot water.
3. COMPATIBILITY
SODIUM ALGINATE JW-55N is stable in the presence of salts only used in the textile-printing additives(acids, alkalis, Gums etc.) but reacts the polyvalent materials.
4. APPLICATION
SODIUM ALGINATE JW-55N is a good thickener for printing with reactive dyes and disperse dyes. HTS(or HPS) fixations is recommendation. SODIUM ALGINATE JW-55N has outstanding properties for flat bed screen-printing.
5. MAIN ADVANTAGES
High and stable viscosity.
Very good penetration.
High purity.
No reaction with reactive dyes.
Easy washing off with soft water.
Easy handling before fixations.
