Carrageenan

Carrageenan is an extract from a red seaweed commonly known as Irish Moss. This edible seaweed is native to the British Isles, where it’s been used in traditional cooking for hundreds of years. It’s also widely used in the food industry, mostly as a thickener and gelling agent.

Category:

Description

Carrageenan is an extract from a red seaweed commonly known as Irish Moss. This edible seaweed is native to the British Isles, where it’s been used in traditional cooking for hundreds of years. It’s also widely used in the food industry, mostly as a thickener and gelling agent.

  • Food and other domestic uses
  • Desserts, carrageen, ice cream, cream, milkshakes, yogurts, salad dressings, sweetened condensed milks
  • Sauces: to increase viscosity
  • Beer: clarifier to remove haze-causing proteins
  • Pâtés and processed meats (e.g., ham): substitute for fat, increase water retention, increase volume, or improve slicing
  • Toothpaste: stabilizer to prevent constituents separating
  • Fruit Gushers: ingredient in the encapsulated gel
  • Firefighting foam: thickener to cause foam to become sticky
  • Shampoo and cosmetic creams: thickener
  • Air freshener gels
  • Marbling: the ancient art of paper and fabric marbling uses a carrageenan mixture on which to float paints or inks; the paper or fabric is then laid on it, absorbing the colours
  • Shoe polish: to increase viscosity
  • Biotechnology: to immobilize cells and enzymes
  • Pharmaceuticals: used as an inactive excipient in pills and tablets
  • Soy milk and other plant milks: to thicken
  • Diet sodas: to enhance texture and suspend flavours
  • Pet food
  • Personal lubricants
  • Vegetarian hot dogs

 

Sr.No.TestsSpecificationsResult
1DescriptionWhite PowderComplies
2SolubilitySoluble in water giving a viscous or 

colloidal solution, insoluble in organic solvents

Complies
3Mesh SizeShould be between between 80-100 meshComplies
4Loss on dryingNMT 12.0 %6 %
5Total AshNMT 40.0 %complies
6pHBetween 7-108.34
7Gel Strength
(1.5% Solution in water @20oC)
>1100 gm/cm21170 gm/cm2
8Viscosity @ 1.5% conc. In water 

@ 45 deg C Spindle 1 / 80 RPM

55-70 cps56.5 cp
9Plate CountShould be below 5000complies
10Yeast and moldsMax of 300 cfu/gcomplies
11SalmonellaAbsent in 25gcomplies
12E. ColiNegative in 5gcomplies
13Heavy Metalsmax. of 20 ppmcomplies
14Arsericmax of 3 ppmcomplies
15LeadMax of 5 ppmcomplies
16MercuryMax of 1 ppmcomplies
17CadmiumMax of 2 ppmcomplies