Pure Glycerine

we offer Glycerine ( glycerin, glycerol, glycerine suppliers, liquid glycerine, glycerine USP, glycerine glycerol, wholesale glycerine, refined glycerine, glycerine 99.5% )'s specifications as below.
Detailed description :
The glycerin is important material to make alkyd, polyurethane, cellophane and detonator.
First :
It is transparent and viscous liquid with no or light yellow color, no suspending, no smell.
Second :
It can improve the osmotic pressure of blood plasma, so it was used as dehydrating agent. When used externally, it is hygroscopic and moisture retaining, can intenerate part of fat layer.
Third :
It is widely used as additive, was applied in fields of cosmetics, food emulsifier, drug, lubricant, plastics, printing and dyeing, press, paper making, leather, dope, pesticide, mechanical processing and etc. While used in industry, it is usually being hygroscopic agent, antifreeze, solvent and assistant agent.
Typical Specification for food, cosmetics USP grade as below
Assay, %99.5 (Min) USP25
Color (APHA) 10 (Max AOCS Ea 9-65
Ash Content, % 0.01 (Max) AOCS Ea 2-38
Moisture, % 0.5 (Max) AOCS Ea 8-58
Specific Gravity @ 25°C1.2490 (min) AOCS Ea 7-50
Refractive Index @ 46°C 1.4650 to 1.4675 ASTM D1218
Heavy Metals, ppm5.0 (max) USP 231
Sulfates, ppm20 (Max) USP 221
Chloride, ppm10 (Max) USP 221