.png)
Tannin Franke Clar 100 g Chimica Franke, ellagitannin
EAN: 20000000538705
Brand:
Unit: pc
Stock qty: 10
Delivery time within Estonia for stock items approx. 3-5 working days. NOTE! Due to the rapid price increase, prices for non-stock items may change without prior notice! Standard prices with 24% VAT.
69,00 €/Kg
Tannin Franke Clar 100 g – ellagitannin for musts and wines
Tannin Franke Clar from Chimica Franke is a hydrolysable ellagitannin for musts and wines. It is dosed at a low rate to support fining with gelatine, to reduce reductive off-odours and to protect the colour of must and wine.
Usage
- In fining, when used in combination with gelatine
- To reduce reductive off-odour
- As colour protection in musts and wines
Recommendations
- Must: 6 g/hL
- White wine: 8 g/hL
- Red wine: 10 g/hL
Tannin is normally dissolved in a small amount of water, must or wine while stirring and then mixed evenly into the whole volume. The rates are low, but a bench trial before treating the full batch is good practice.
Storage
- Unopened pack: store in a cool, dry and ventilated place
- Opened pack: reseal carefully, keep it in the same conditions and protect it from moisture and heat
Specifications
- Type according to the label: ellagitannin (Tannino Ellagico)
- Pack size: 100 g
- Manufacturer: Chimica Franke srl, Italy
- For oenological use within the limits set by Regulation (EU) 2019/934
Frequently asked questions about this product
What is the difference between ellagitannin and gallotannin?
Both are hydrolysable tannins, but the two Chimica Franke tannins are labelled for different jobs. Franke Clar (ellagitannin) is labelled for fining together with gelatine, for reducing reductive off-odour and for colour protection in must and wine. Franke Blanc (gallotannin) is labelled more broadly: preventing iron haze, fining and improving protein stability, preventing reductive notes and increasing the antioxidant action. If iron haze or protein stability is the problem, choose Franke Blanc.
Why is tannin used together with gelatine?
Gelatine is a protein and it flocculates by binding to tannin. Must and white wine often carry too little tannin of their own – gelatine that finds no tannin either strips the wine or stays behind as residual protein and becomes a haze risk of its own. The usual practice is to add the tannin first, let the wine stand for a few hours and only then add the gelatine. Never mix tannin and gelatine together before adding them: they react in the mixing vessel instead of in the wine.
How does tannin help against a reductive smell?
Reductive notes come from sulfur compounds formed during fermentation and storage. In the presence of oxygen the tannin oxidises to quinones, and it is those quinones that bind thiol (mercaptan) compounds, so the smell fades. The addition therefore works together with racking or aeration, not instead of them. A strong hydrogen sulfide smell needs aeration and, if it persists, copper treatment within the permitted limits – tannin alone is not enough.
Is it suitable for fruit and berry wines, not only grape wine?
Yes, a tannin addition behaves the same way in low-tannin fruit wines, but the label gives no dose for them. Take the nearest analogue as a starting point: a pale apple wine sits near the must or white-wine rate, a dark berry wine (blackcurrant, cherry, chokeberry) near the red-wine rate. Always confirm with a small trial. Note that Regulation (EU) 2019/934 applies to grapevine products.
| food_kaitleja_et | FERMETECH OÜ, Suur-jõe 71, 80042 Pärnu, Eesti · info@fermetech.eu · +372 5351 6054 |
| food_klass | processing_aid |
| food_netokogus | 100 g |
| lumav_meta_description_de | Komplexes Weinschönungsmittel mit Ellagtannin, Eiweiß, Bentonit und Aktivkohle — schnelle Klärung, entfernt Farb- und Geruchsfehler. |
| lumav_meta_description_en | Complex wine fining agent with ellagitannin, egg albumin, bentonite and activated carbon — fast clarification, removes color and odor defects. |
| lumav_meta_description_et | Kompleksne veini selitusaine ellagitanniini, munaalbumiini, bentoniidi ja aktiivsöega — kiire selitus, eemaldab värvi- ja lõhnadefektid; vastab EL 2019/934. |
| lumav_meta_description_fi | Monikäyttöinen viinin kirkastusaine ellagitanniinilla, munaproteiinilla, bentoniitilla ja aktiivihiilellä — nopea kirkastus, poistaa väri- ja hajuvirheet. |
| lumav_meta_description_lt | Kompleksinis vyno skaidrinimo agentas su elagitaninu, kiaušinio albuminu, bentonitu ir aktyvuota anglimi — greitas skaidrinimas, šalina spalvos defektus. |
| lumav_meta_description_lv | Kompleksais vīna dzidrināšanas līdzeklis ar elagitanīnu, olu albumīnu, bentonītu un aktivēto ogli — ātra dzidrināšana, novērš krāsas un smaržas defektus. |
| lumav_meta_description_sv | Komplext vinklarningsmedel med ellagitannin, äggalbumin, bentonit och aktivt kol — snabb klarning, tar bort färg- och luktdefekter. |
| lumav_meta_keywords_de | Weinschönungsmittel, FrankeClar Ellagico, Chimica Franke, Aktivkohle Wein, Weinklärung |
| lumav_meta_keywords_en | wine fining agent, FrankeClar Ellagico, Chimica Franke, activated carbon wine, wine clarifier |
| lumav_meta_keywords_et | veini selitaja, FrankeClar Ellagico, Chimica Franke, aktiivsüsi veinile, veini selitusaine |
| lumav_meta_keywords_fi | viinin kirkastusaine, FrankeClar Ellagico, Chimica Franke, aktiivihiili viinille, viinin kirkastin |
| lumav_meta_keywords_lt | vyno skaidrintuvas, FrankeClar Ellagico, Chimica Franke, aktyvuota anglis vynui, vyno skaidrinimas |
| lumav_meta_keywords_lv | vīna dzidrinātājs, FrankeClar Ellagico, Chimica Franke, aktivētā ogle vīnam, vīna dzidrināšana |
| lumav_meta_keywords_sv | vinklarningsmedel, FrankeClar Ellagico, Chimica Franke, aktivt kol vin, vinklaring |
| lumav_meta_title_de | FrankeClar Ellagico Weinschönung 100g · FERMETECH |
| lumav_meta_title_en | FrankeClar Ellagico Wine Fining 100g · FERMETECH |
| lumav_meta_title_et | Selitaja FrankeClar Ellagico 100g · FERMETECH |
| lumav_meta_title_fi | FrankeClar Ellagico viinin kirkastin 100g · FERMETECH |
| lumav_meta_title_lt | FrankeClar Ellagico vyno skaidrintuvas 100g · FERMETECH |
| lumav_meta_title_lv | FrankeClar Ellagico vīna dzidrinātājs 100g · FERMETECH |
| lumav_meta_title_sv | FrankeClar Ellagico vinklarning 100g · FERMETECH |
| manufacturer_phone | +39 0122 623030 |
| Weight (kg) | 0.100000 |
| High (m) | 0.04 |
| Width (m) | 0.08 |
| Length (m) | 0.16 |
7,90 €
2,90 €
64,90 €
