Properties: white to pale yellow, translucent, horny tissue, with short cracks. Odorless, tasteless, taste stick-slip. Usage: thickener unground tragacanth are flat plate-like or flaky, is usually curved fragments or straight or spiral-shaped twisted lineal fragment and a thickness of 0.5 to 2.5 mm. White to pale yellow, translucent, horny tissue, with short cracks. Odorless, tasteless, taste stick-slip. Was heated to 50 ° C is more easily crushed. Insoluble in water, but which part tragacanth sugar (bassorin) blisters inflation easily absorbed into a gelatinous substance. 1g sample in 50ml water swellable into light, thick thick, milky non-adhesion of a gelatinous substance. Tragacanth extremely high viscosity of the solution and the pH value is 5 to 6, 5:00 viscosity maximum pH value, pH value on the viscosity stability (up to pH 2). 1000 times the water is added, stirred, then decomposed into the neutral solution. Hydrolysis of galacturonic acid, galactose, arabinose, xylose, and fucose, yet there may be a small amount of rhamnose and glucose (produced by trace amounts of starch and (or) a cellulose). Insoluble in ethanol, and aqueous ethanol at 60% (W / V) do not swell. Tragacanth manufacturers, the tragacanth alcohol prices, the use of tragacanth tragacanth thickener, tragacanth wholesale welcome new and old customers to negotiate!