Semi-refined Kappa carrageenan Food Grade

Trading Port:SHANGHAI Lead Time:15-20 working days
Reference FOB Price / Purchase Qty
Negotiable
1 ton (Min.Order)
Payment Terms:
Contact Supplier
TDD-global
info@toodudu.com
Supplier Information
Titanium dioxide, pigments, fillers, alcohols
Basic Info.
Carrageenan is a kind of nature polysaccharides hydrocolloid which 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, it is free flowing powder, free of odor or taste. The gel is heat-reversible, it’s can dissolve after heat up and the solution can gel while cooling. It’s steady-going, even if it may not reduce gel strength and viscosity for long-term placement. After combining with Konjac, Locust Bean Gum and Xanthan Gum, it is able to increase the gel potential with much better elastic.

Carrageenan is extensively applied in food, medicine, chemically industry, for daily supplies, biological chemistry, building paints, textile printing and agriculture.

PSA:195
Water Solubility:Soluble in hot water; insoluble in alcohol for a 1,5 % dilution.
Storage Conditions:

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.

 

 

 

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