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ferrous sulphate

Metallic

SOFT DRINKS

$55.82$80.63


 

Quantity

Product Description

Metallic, like ink or blood”

Certified soft drinks flavour standard used to train professional tasters to recognize and scale the intensity of metallic character.

Metallic notes are contributed to soft drinks via contaminated raw materials or process water, or through corrosion of process plant. Metallic odours can also originate from lipid oxidation. Ferrous sulphate primarily affects product mouthfeel, but sometimes odour, clarity and colour can be affected.

Food grade | free from sensory impurities | extensively tested | safe to smell and taste.

IMPORTANCE

Metallic flavour problems are often of external origin (taints) and occasionally formed within the product itself (off-flavour). Metallic character is primarily a mouthfeel characteristicl but sometimes product odour, colour and clarity can be affected.

ORIGINS

Metallic taints in soft drinks are derived from contamination of raw materials or process water with metal ions or from or from corrosion of process plant. Metallic odours can also be produced by lipid oxidation

HOW TO TASTE

The best way to detect metallic taints in soft drinks is as follows. Take a little sample into your mouth. Move it around with your tongue for a few seconds then swallow it. To confirm, rub a little onto the back of your hand and check for metallic odour.

CAS NUMBER

The CAS registry number of ferrous sulphate is 7782-63-0.

Additional Information

Weight 0.061 kg
Dimensions 0.85 × 0.85 × 0.35 cm
process

ingredients, package

flavour

off-flavour, taint

chemical

inorganics

capsules per pot

10 capsules, 6 capsules

kit format

full pots of capsules

sector

soft drinks

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