Vinumar is a family-owned company based in Castile-La Mancha, Spain, with an impressive legacy of over 60 years specialising in the production of grape by-products. In South Africa, Vinumar is represented by GrayTec, which facilitates access to their high-quality products in the local market. Grape Tannins give wine different organoleptic qualities, providing astringency and bitterness, as well as acting on its colour and structure , playing a very important role in the ageing of wine.
Certifications: Halal | ISO 22000:2018 | ISO 9001:2015
Option available
VINUPEP PF H
Used in, but not limited to, the following industries:
WINE | FRUIT JUICE | PLANT-BASED FOODS
VINUPEP PF H
Grape seed tannins are natural phenolic compounds derived from the seeds of the grape Vitis Vinifera. Mainly used to add structure, stability, and a refined astringency to wine. Known for their antioxidant properties, they help preserve wine quality and enhance aging potential, contributing to a smooth mouthfeel and balanced flavour profile. Grape seed tannins are especially valued in winemaking for counteracting the degradation of colour due to malolactic fermentation.
Additional product information
Appearance
Powder
Total phenols
≥ 65%
Density
≥ 0.4
Pack sizes
15 kg, 25 kg heat-sealed aluminium bags in cardboard boxes
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