Industrial use:
1, used for the manufacture of nitroglycerin, alkyd resin and epoxy resin.
2. In medicine, it is used to make various preparations, solvents, hygroabsorbent, antifreeze and sweeteners, as well as external ointment or suppository.
3, in the coating industry for the preparation of various alkyd resin, polyester resin, glycidyl ether and epoxy resin.
4, in the textile and printing industry for the production of lubricants, hygroscopic agents, fabric anti-wrinkle treatment agent, diffuser and penetrant.
5, in the food industry used as sweetener, tobacco agent hygroscopic agent and solvent.
6, in papermaking, cosmetics, leather, photography, printing, metal processing, electrical materials and rubber and other industries have a wide range of uses.
7, and used as automobile and aircraft fuel and oil field antifreeze.
8, glycerin can be used as a plasticizer for new ceramic industry.
Daily use:
One of the best quality of edible glycerol - biorefined glycerol, in addition to glycerol, there are esters, glucose and other reducing sugars, belong to the polyol glycerol; In addition to moisturizing and moisturizing functions, it also has special effects such as high activity, antioxidant and alcoholizing.
Each gram of glycerin, fully oxidized, produces 4 kilocalories and is absorbed without altering blood sugar or insulin levels. Glycerin is a commonly used sweetener and moisturizing agent in the food processing industry, mostly found in sports food and dairy substitutes.
Application in fruit juice, fruit vinegar and other drinks:
Different quality fruits contain different levels of tannin, which is the source of bitter and astringent taste in fruits.
Function: Quickly decompose the bitter, astringent odor in fruit juice, fruit vinegar drink, improve the thick flavor and fragrance of juice itself, bright appearance, sweet and sour taste.
Addition amount: 0.8%~1%
Application of fruit wine industry:
Wine brewed or brewed with fruits or other fresh and dry fruits, but with different production methods, are called fruit wine (dry red, dry white), fruit wine has tannin, tannin is the source of bitter, astringent taste.
Function: Decompose tannin in fruit wine, improve wine quality, taste, remove bitter, astringent taste.
Addition: 1%
The use of jerky, sausage and cured meat industries
Preserved products, jerky meat, sausage usage:
In processing and production, dilute the plant refined glycerin with pure grain wine above 50 degrees, evenly spray on the meat or cut meat, thoroughly knead or stir.
Function: Lock water, moisturizing, achieve weight gain effect, extend the shelf life.
Addition amount: 1.2%~1.5%
Application of preserved fruit industry:
Preserved fruit in processing, because of storage problems make the product easy to lose water, dry hard, fruit also contains tannin.
Function: lock water, moisturize, inhibit tannin heteroplasia, achieve color protection, preservation, weight gain effect, extend shelf life.
Addition amount: 0.8%~1%
In the wild:
In the wild, glycerin can be used not only as an energy source, but also to satisfy human needs. Can also be used as a kinder, the method is: in the combustible pile of 5~10 grams of solid potassium permanganate, and then pour glycerin on potassium permanganate, about half a minute there are flames. Because glycerin is thick, it can be diluted in advance with flammable organic solvents such as anhydrous ethanol, but the solvent should not be too much.
