Factory Supply CAS 56-81-5 Glycerin 99.7% USP for Food, Cosmetics, Medicine

• Customization: Available
• CAS No.: 56-81-5
• Formula: C3h8o3
• Model NO.: glycerin99.7
• Classification: Saturated Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: Monohydroxy
• Certificate: ISO 9001
• Boiling Point: 290 °c
• Flash Point: 320 °f
• Sample: Free
• Storage: Cool Dry Place
• Shelf Life: 2 Years
• Transport Package: 250kg/ Drum or According to Your Requirement Glyce
• Specification: Glycerine 99.7
• Trademark: DY
• Origin: Inner Monglia
• HS Code: 29054500
• Production Capacity: 6000 Mt/Month

Product Description

 Top Quality Food Grade Factory Price Raw Material Glycerine

Product Description

 

 Classification:Alcohol                                                             CAS No.:56-81-5

Other Names:Glycerol                                                             MF:C3H8O3
EINECS No.:200-289-5                                                            Product Name:Glycerol        
Grade Standard:Food Grade, Industrial Grade, Medicine Grade, Cosmetic Grade
Purity:99%                                                                                Appearance:colorless liquid
Application:Food/Medicine/Industrial Grade                          Density:1.25 g/mL(lit.)                         
Package:200L/Barrel                                                                 Melting point:20 °C(lit.)
Storage:2-8°C                                                                            Solubility:H2O: 5 M at 20 °C
SHELF LIFE:2 Years
Glycerol is a colorless, viscous, hygroscopic, sweet-tasting trihydric alcohol. It is also called glycerin or glycerine, with the term glycerol being preferred as the pure chemical form and the term glycerin(e) being primarily used when the compound is used commercially in various grades.
Specification:

Index name	Index
Grade	Super grade	Top grade	First grade	Second grade
Chroma ≤	20	20	30	70
Assay % ≥	99.5	98.5	98.0	95.0
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 application

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