Properties
Description
Semi-refined κ carrageenan is a powder with a slightly peculiar smell. Semi-refined κ carrageenan remains stable under normal handling conditions, is free from visible extraneous matter, and is classified as research grade. Semi-refined κ carrageenan exhibits a viscosity of 5 cps and possesses a gel strength of ≥450 g/cm2.
Form
Powder with a slightly peculiar smell
Impurities
Free from visible extraneous matter
Specification
Lead (Pb) ≤5 ppm; Arsenic (As) ≤3 ppm; Cadmium (Cd) ≤2 ppm; Acid insoluble ash ≤1%; Total viable bacterial count: ≤5000 cfu/g; Yeast and moulds ≤300 cfu/g; Escherichia coli: Absent in 5g; Salmonella: Absent in 5 g
Stability
Stable under normal handling conditions.
Quality Level
Research grade
Applications
Semi-refined κ carrageenan is a marine polysaccharide that plays a key role in pet food to improve texture and moisture retention.
Storage
Store at 4°C. Protect from light.