1, the product performance: 
 This product is light yellow liquid, according to production process and the fermentation liquor, using a scientific formula and advanced production technology, using a variety of wine with spices and wine combinations in the micro filtration material is refined, the use of the product, make wine plump mellow aftertaste is long, cool the net, is a new important flavoring agent in liquor. 
 2, Technical Requirements: 
 (1) Color: light yellow transparent liquid; 
 (2) Odor: Chen taste wine aroma; 
 (3) Refractive Index (20 ℃) ??:1.3450-1 .550; 
 (4) Relative density (25/25 ℃) :0.9670-0 .9830; 
 (5) Heavy metals (Pb mg / L): ≤ 10; 
 (6), arsenic (As mg / L): ≤ 3; 
 (7) Solubility (25 ℃): 1g sample completely dissolved in three times the 50% (V / V) ethanol. 
 3, use: 
 Bartender at the hook, it will shake the product before use (for a long time produced little precipitation are set to normal) slowly add the wine, stir 10-30 minutes, then put it aside for bottling filtration. 
 4, the reference to the amount :0.05-0.1%.