| Divergan® F | BASF Human Nutrition | Divergan® F is BASF’s standard excipient for the filtration and stabilization of beer and wine. This beverage clarifier and stabilizer is a cross-linked, insoluble polyvinylpyrrolidone, which is also known as PVPP. Compared to Divergan® RS, Divergan® F is...展开 Divergan® F is BASF’s standard excipient for the filtration and stabilization of beer and wine. This beverage clarifier and stabilizer is a cross-linked, insoluble polyvinylpyrrolidone, which is also known as PVPP. Compared to Divergan® RS, Divergan® F is used for single-use applications, and it is a fine particle. For more than ten years it has been a recognized enological procedure for the treatment of wine and sparkling wine. Both BASF Divergan® products are manufactured according to a special polymerization procedure. The ensuing dense molecular structure makes PVPP insoluble in water and all standard solvents. Good stabilization results are obtained without additional plant expenditure if relatively low quantities of Divergan® F are added together with the continuous diatomaceous earth dosage. The combined use of Divergan® F with silica gel is well known. Higher cycle times in diatomaceous earth filtration are frequently observed with the use of Divergan® F. 收起 | |
| Lactic Acid | DECACHIMIE S.A. | Lactic Acid is produced through a bacterial fermentation process, and it is used escepially in the food and medicine industries. Lactic acid is found primarily in sour milk products, such as koumiss, laban, yogurt, kefir, some cottage cheeses, and is co...展开 Lactic Acid is produced through a bacterial fermentation process, and it is used escepially in the food and medicine industries. Lactic acid is found primarily in sour milk products, such as koumiss, laban, yogurt, kefir, some cottage cheeses, and is coagulated (curdled) by lactic acid lactic acid is also responsible for the sour flavor of sourdough breads. This acid is used in beer brewing to lower the wort pH in order to reduce some undesirable substances such as tannins without giving off-flavors such as citric acid and increase the body of the beer. 收起 | |
| LAMINEX® MaxFlow 4G | DuPont Danisco | LAMINEX® MaxFlow 4G is a brewing enzyme. This product optimizes mash separation and beer filtration, reduces the risk of off-flavor and filter bed collapse, and provides a high and consistent throughput in brewing and potable alcohol production. |
