Complaint
| Item | Standard |
| Appearance | Colorless, Clear, Syrup Liquid |
| Odor | Parctically Odorless & Taste Sweet |
| Color(APHA) ≤ | 10 |
| Glycerin Content≥ % | 99.5 |
| Water ≤ % | 0.5 |
| Specific Gravity(25°C) ≥ | 1.2607 |
| Fatty Acid & Ester ≤ml 0.5mol/L NaoH | 1.0 |
| Chloride ≤ % | 0.001 |
| Sulphates ≤ % | 0.002 |
| Heavy Metal( Pb) ≤ ug/g | 5 |
| Iron ≤ % | 0.0002 |
| Readliy Carbonizable Substances | conforms |
| Residue on Ignition ≤ % | 0.1 |
| Storage | in dry and cool place |
| Packing | 250kg/drum |
Applications of glycerin:
Glycerin's main usage in food industry:
Glycerin is a sweetener and moisturizer commonly used in the food processing industry, and is mostly found in sports foods and formulas.
1. Application in beverages such as fruit juice and fruit vinegar
Different quality fruits contain different degrees of tannins, and tannins are a source of bitterness and astringency in fruits.
Function: Quickly break down the bitterness and odor of fruit juice and fruit vinegar drink, enhance the thick taste and aroma of the juice itself, the appearance is bright, sweet and sour.
Add amount: 0.8%~1%
2. Fruit wine industry application
Wine made from fruit or other dried fruits is only made in different ways. It is called fruit wine (dry red, dry white). There are tannins in fruit wine. Tannin is the source of bitterness and astringency.
Function: Decompose the tannins in the wine, improve the quality and taste of the wine, and remove the bitterness and astringency.
Add amount: 1%
3. Use of dried meat, sausage and bacon industry
Usage of salted products, dried meat and sausage:
In the processing and production, the plant refined glycerin is diluted with pure wine of 50 degrees or more, and evenly sprayed on the meat or the cut meat, fully kneaded or stirred.
Function: lock water, moisturize, achieve weight gain effect, extend shelf life.
Add amount: 1.2%~1.5%
4. Use of the fruit industry
When the fruit is processed, the product is easy to lose water due to storage problems, and it is hard and dry, and the fruit also contains tannins.
Function: lock water, moisturize, inhibit tannic heterosexual proliferation, achieve color protection, preservation, weight gain effect, extend shelf life.
Add amount: 0.8%~1%
5.Cosmetics industry: Glycerin is mainly used as a cream and dew solvent in the cosmetics industry, which can maintain the quality of cosmetics
