Semi-refined Kappa carrageenan Food Grade
Carrageenan is a kind of natural polysaccharide hydrocolloid that is present in the structures of certain varieties of red seaweed. These carbohydrates have the ability to form, at very low concentrations, thick solutions or gels in aqueous media.
Usually, carrageenan shows off-white to snowy or tan to yellowish color, it is a free-flowing powder, free of odor or taste. The gel is heat-reversible; it can dissolve when heated and the solution can gel while cooling. It is stable, and even long-term placement may not reduce its gel strength and viscosity. When combined with konjac, locust bean gum, and xanthan gum, it is able to increase the gel potential with much better elasticity.
Carrageenan is extensively applied in food, medicine, chemical industry, daily supplies, biochemicals, building paints, textile printing, and agriculture.
Carrageenan is a stable, though hygroscopic, polysaccharide and should be stored in a cool, dry place.
Carrageenan in solution has maximum stability at pH 9 and should not be heat processed at pH values below 3.5. Acid and oxidizing agents may hydrolyze carrageenan in solution leading to loss of physical properties through cleavage of glycosidic bonds. Acid hydrolysis depends on pH, temperature and time. The acid hydrolysis takes place only when the carrageenan is dissolved, and the hydrol.
| Company Name | Beijing TDD E-commerce Co., Ltd | Country | China |
| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | PVC Resin , PP , PE , Pet , Titanium Dioxide , Pigment , Car Tire | ||
| International Commercial Terms(Incoterms): | FOB, CFR, CIF, FCA | ||
| Terms of Payment: | LC, T/T, D/P | ||
| Average Lead Time: | Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays | ||
| Number of Foreign Trading Staff: | 20~40 People | ||
| Main Markets: | Southeast Asia, Africa, Mid East | ||
| Nearest Port: | Tianjin,Qingdao,Shanghai | ||
| Import & Export Mode: | Have Own Export License | ||
