Product Description
| Product Name | Glycerol |
| Classification | Alcohol |
| Cas.No | 56-81-5 |
| Other Names | Glycerine |
| MF | C3H8O3 |
| EINECS No | 200-338-0 |
| Grade Standard | Food Grade, Industrial Grade, Medicine Grade and Cosmetic Grade |
| Purity | 99.5% |
| Appearance | Colorless transparent liquid |
| Application | Food, medicine, and industrial |
Index Name | Index | |||
Grade | Super grade | Top grade | First grade | Second grade |
Chroma ≤ | 20 | 20 | 30 | 70 |
Assay % ≥ | 99.5 | 98.5 | 98 | 95 |
Density20centigradeg/m ≥ | 1.2598 | 1.2572 | 1.2559 | 1.2481 |
Chloride Assay ≤ | 0.001 | 0.001 | 0.01 | 0.05 |
Sulfating Ash (%) ≤ | 0.01 | 0.01 | 0.01 | 0.01 |
Acidity or Alkalinity (mmol/100g)≤ | 0.064 | 0.064 | 0.1 | 0.3 |
Saponification equivalent (mmol/100g) ≤ | 0.64 | 0.64 | 1.0 | 3.0 |
Heavy metals Assay (as Pb, mg/kg≤ | 5 | 5 | 5 | 5 |
As (as As, mg/kg)≤ | 2 | 2 | 2 | 2 |
Application
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 applications.
Packing And Delivery
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