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DESCRIPTION : |
Natural red colour based on anthocyanins extracted from the
skin of the black grape Vitis Vinifera. |
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APPEARANCE : |
Dark red viscous liquid. |
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COLOUR : |
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150 ( Abs = 0.300 + / - 0.020 at 520 nm 0.2% w / v in pH 3.0
citrate buffer ) |
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pH : |
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2.9 |
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ACIDITY : |
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43 gr / kg ( at pH 7.0 as tartaric acid. |
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ANTHOCYANINS : |
0.8% w / w (JECFA method ) |
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SPECIFIC GRAVITY : |
1.0665 20° / 20°C |
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BRIX : |
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16.2 |
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YEASTS & MOULDS : |
50 / gm max |
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COLIFORMS : |
Absent |
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APPROVAL : |
TANIN RLT is in full compliance with the directives of the
E.E.C. colour No. E163 |
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STORAGE : |
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Store in tightly sealed containers at + 6° / + 7°C opt. |
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PACKING : |
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60kg plastic drums |
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DOSAGE RATES : |
1 - 5ml per litre. It is recommended to carry out laboratory
tests for accurate results. |