Detail:

Product Name: Glycerin
Classification: Alcohol
CAS No.: 56-81-5
Other Names: Glycerol
MF: C3H8O3
Place of Origin: Henan, China (Mainland)
Purity: 99.5%
Appearance: Colorless Transparent Liquid

Item	Index
Chroma  ≤	20	20	30	70
Assay  ≥  %	99.5	98.5	98	95
Density  (20°C  ≥ g/ml)	1.2598	1.2572	1.2559	1.2481
Chloride Assay  (as Cl,≤ %)	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	3
Heavy metals Assay(as Pb,  ≤mg/kg)	5	5	5	5
As (as As, ≤mg/kg)	2	2	2	/

Characteristics
Glycerin known as glycerin, pure glycerol is a colorless, odorless, viscous liquid with a sweet taste. Boiling point of 290 ℃, melting point 17.9 ℃, relative density of 1.2613. Infinitely miscible with water, dried over anhydrous glycerin has a strong water absorption.
Application
1 In foods and beverages, glycerol serves as a humectant, solvent and sweetener, and may help preserve foods. It is also used as filler in commercially prepared low-fat foods, and as athickening agent in liqueurs
2 Glycerol is also used to manufacture mono- and di-glyceridesfor use as emulsifiers, as well as polyglycerolestersgoing into shortenings and margarine.
3 Inorganic synthesis, glycerol is used as a readily available prochiral building block.
4 It is also used as antifreeze, plasticizer, and in the manufactureof dynamite, cosmetics, liquid soaps, inks, and lubricant
Packaging
Totally packed in 25kg paper bags net each with white or yellow color, or made to customer