Angel Active Dry Wine Yeast RV171(Saccharomyces Cerevisiae)
The yeast strain was selected from natural and high quality yeast strain, with excellent fermentation force; It is suitable for brewing a prominent aromatic rose wine or sweet wine; at the same time, it generates more esters and glycerol material with obvious and mellow aroma; It meets the needs of the high acid fermentation of grape varieties, and has excellent conversion ability of malic acid. It generates less foam with stable fermentation.
* It is suitable for high acid content varieties or varieties to be de-acided * Fermentation temperature range: 14~30℃ * Wine production efficiency: 1% (v / v) / 16.8 (g sugar / L) * Alcohol-resistant ability: ≥ 14% (v / v) * Glycerol yield: ≥ 7g / L * Low volatile acid generation * no harmful sulfide
Prepare sugar water of 10 to 15 times the weight of yeast required (about 5% of sugar) or diluted grape juice (1/3 the grape juice and 2/3 water), adjust the temperature to 35 ~ 40 ℃ . Dissolve the yeast to be used in the prepare solution, standing about 15 minutes, then stir slowly for about 5 minutes, and then add the yeast solution mixture to the grape juice to be fermented and mix evenly.
Package Vacuum aluminum foil packaging, 500g / bags, 20bags/carton Storage and shelf life Store in low temperature and dry place, with the shelf life of 24 months.
Angel can provide brewing yeasts, ingredients and related technical services for the production of wine, beer, and other brewing liquor. All our products are natural, safe, and of high quality. With the current energy shortages around the world, the production of fuel ethanol through yeast fermentation has become an inevitable trend.