CAS No.: | 56-81-5 |
---|---|
Formula: | C3h8o3 |
EINECS: | 200-289-5 |
Classification: | Unsaturated Alcohol |
Appearance: | Liquid |
Type: | 3°(Trisubstituted Carbinol) |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Product name |
Glycerol |
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 |
Passes |
Residue on Ignition ≤ % |
0.1 |
Storage |
in dry and cool place |
Packing |
250kg/drum |
Appearance and properties: transparent colorless, viscous liquid
Density: 1.261
Boiling point: 290 °C
Melting point: 20 °C(lit.)
Flash point: 320 °F
Refractive index: n20/D 1.474(lit.)
Water solubility: >500 g/L (20 ºC)
Storage conditions: warehouse ventilation low temperature dry
Vapor density: 3.1 (vs air)
Vapor pressure: <1 mm Hg (20 °C)
Application
Glycerol is a colorless, transparent, odorless, viscous liquid with a sweet taste and hygroscopicity. It is non-toxic and becomes a nutrient source after being hydrolyzed and oxidized in the body. It occurs naturally in tobacco, beer, wine, cocoa.
1. It is used in the manufacture of nitroglycerin, alkyd resins and epoxy resins.
2. It is used to prepare various preparations, solvents, hygroscopic agents, antifreeze agents and sweeteners.
3. It is used as a hygroscopic agent and solvent for sweeteners and tobacco agents in the food industry.
4. It has a wide range of uses in industries such as papermaking, cosmetics, tanning, photography, printing, metal processing, electrical
materials and rubber.
Function
1) In medicine, it is used to making various preparations, solvent, hygroscopic agent, antifreeze and sweeteners, preparation for external use ointment or suppository, with glycerol nitroglycerin used for explosive materials.
2) In the coatings industry, it is used for making all kinds of alkyd resin and polyester resin, epoxy resin and glycidyl ether.
3) In textile and printing industry, it is used for preparing wetting agent hygroscopic agent, fabric anti-creasing shrink proof treatment agent, dispersant and penetrating agent.
4) In the food industry , it is used as sweetener, tobacco hygroscopic agent and solvent.
5) In addition, in the paper, cosmetics, leather, photography, printing, metal processing rubber and other industries widely application.
For liquid: 25kg/250kg/1250kg plastic drum;
For crystal: 20kg fiber drum or according to customized.
Delivery
Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-
phenylethylamide enterprises. The key members of the company are established by local well-known entrepreneurs and professional engineers
under the call and support of the party's "low-carbon environmental protection, safety and stability". under the innovation in traditional
production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of
reducing the cost of products to make the quality of products to the same industry. With the efforts of all the staff of the company, we have
established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.
Suppliers with verified business licenses