The SY yeast was selected from natural and high quality yeast strain, fermentation quickly.
It can work well in bad condition such as low temperature, bad material, etc. It produce high grade white wine, enhance fruit flavour, enrich wine smell.
Excellent flocculation at the end of fermentation, prompt sedimentation, compact mass.
Characteristic
*Competitive advantage
*Suitable fermentation temperature range: 8~ 32℃
*sugar to alcohol conversion: 1% alcohol( v/v) /16.8( g/L )
*Alcohol resistance: ≥ 18%( v/v)
*Low production of volatile acid
*Good sulphur dioxide resistance ability.
Application
It has good performance in low temperature, high concentration of SO2 or in the short of nutrient fermentation; enhance famous white grape aroma such as Italian Riesling, Chardonnay, Sauvignon Blanc. It can restart the end fermentation, and smooth sparking wine second fermentation.
Dosage
100-300ppm (10-30g/hl)
Usage
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.
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Reds
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Whites
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Roses
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Sparklings
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Ferm Speed
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Nitrogen
Need |
Sensory
Effect |
|
★★
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★★★★
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★★★
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★★★★
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fast
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low
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EVC
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Note: ★★★★ =Best Recommendation
EVC = Enhances Varietal Character
M= Mouthfeel
