工业甘油，也被称为丙三醇，是一种无色、粘稠的液体，具有甜味并且能够吸潮。这种化合物的熔点是18.17℃，沸点在290℃时会分解，闪点为177℃。其密度为1.261g/cm³，折射率为1.474（20℃时的数据）。在20℃时，其粘度为1499mPa·s。

Industrial glycerol, also known as glycerol, is a colorless, viscous liquid with a sweet taste and the ability to absorb moisture. The melting point of this compound is 18.17 ℃, and it decomposes at a boiling point of 290 ℃, with a flash point of 177 ℃. Its density is 1.261g/cm ³， The refractive index is 1.474 (data at 20 ℃). At 20 ℃, its viscosity is 1499mPa · s.

工业甘油可以与水及乙醇混溶，其水溶液呈中性。它也能溶于11倍的乙酸乙酯和约500倍的乙醚中，但不溶于苯、氯仿、四氯化碳、二硫化碳、石油醚以及油类。

Industrial glycerol can be mixed with water and ethanol, and its aqueous solution is neutral. It is also soluble in 11 times ethyl acetate and approximately 500 times ether, but insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether, and oils.

工业甘油具有多种等级和有效成分含量，例如优级品、一等品等，其含量可以从45%到99.99%不等。此外，工业甘油还有多种包装规格可供选择，如1吨/件、1kg、10kg、25kg等。

Industrial glycerol has multiple grades and active ingredient contents, such as premium grade and first-class products, and its content can range from 45% to 99.99%. In addition, industrial glycerol has multiple packaging specifications to choose from, such as 1 ton/piece, 1kg, 10kg, 25kg, etc.

在工业应用中，甘油可以用作合成原料、溶剂、保湿剂等。由于其具有吸湿性和保湿性，因此也被广泛应用于化妆品、食品、医药等领域。

In industrial applications, glycerol can be used as a synthetic raw material, solvent, moisturizer, etc. Due to its hygroscopicity and moisturizing properties, it is also widely used in cosmetics, food, medicine and other fields.

请注意，在使用工业甘油时，应确保遵循相关的安全操作规程和建议，以避免潜在的风险。

Please note that when using industrial glycerol, it is important to follow relevant safety operating procedures and recommendations to avoid potential risks.