Refined Glycerine
Refined Glycerine is a high – purity product that is water white with most of its contaminants completely removed. It is colourless and odorless, sweet -tasting viscous liquid and it is hygroscopic.
Grades of RG :
-
Technical Grade : Technical grade Glycerine contains no methanol,soaps,salts ,and other foreign matter. Many uses include resins , gums,dynamite , perfumes,softeners.
Refined Glycerine min 95% -98% -
Pharma Grade : Refined USP Grade Glycerine can be used in food industry, Pharamaceutical and personal care applications. All of these products have met the us pharmacopeia specifications(USP 41).
Refined Glycerine min 99.7%
Refined Glycerine (RG)
Refined Glycerine is a high – purity product that is water white with most of its contaminants completely removed. It is colourless and odorless, sweet -tasting viscous liquid and it is hygroscopic.
| APPEARANCE | GLYCEROL CONTENT (%wt) | COLOR (Hazen) | SPECIFIC GRAVITY (25%) | FATTY ACID & ESTER (ml,0.5N NaOH) |
|---|---|---|---|---|
| Transparent | 99.7% min | 10 max | 1.2610 min | 1 max |
| WATER CONTENT (%wt) | CHLORIDE (ppm) | SULPHATE (ppm) | RESIDUE ON IGNITION (%wt) | LIMIT OF CHLORINATED COMPUNDS,(mg/kg) |
|---|---|---|---|---|
| 0.3 max | 10 max | 20 max | 0.01 max | 30 max |
| INDIVIDUAL IMPURITY - Diethylene Glycol - Ethylene Glycol | TOTAL IMPURITY (%) |
|---|---|
| 0.1 max | 1 max |
| APPEARANCE | Transparent |
| GLYCEROL CONTENT (%wt) | 99.7% min |
| COLOR (Hazen) | 10 max |
| SPECIFIC GRAVITY (25%) | 1.2610 min |
| FATTY ACID & ESTER (ml,0.5N NaOH) | 1 max |
| WATER CONTENT (%wt) | 0.3 max |
| CHLORIDE (ppm) | 10 max |
| SULPHATE (ppm) | 20 max |
| RESIDUE ON IGNITION (%wt) | 0.01 max |
| LIMIT OF CHLORINATED COMPUNDS,(mg/kg) | 30 max |
| INDIVIDUAL IMPURITY - Diethylene Glycol - Ethylene Glycol | 0.1 max |
| TOTAL IMPURITY (%) | 1 max |
Refined Glycerine (RG)
Refined Glycerine is a high – purity product that is water white with most of its contaminants completely removed. It is colourless and odorless, sweet -tasting viscous liquid and it is hygroscopic.
| APPEARANCE | GLYCEROL CONTENT (%wt) | COLOR (Hazen) | SPECIFIC GRAVITY (25%) | FATTY ACID & ESTER (ml,0.5N NaOH) |
|---|---|---|---|---|
| Transparent | 99.7% min | 10 max | 1.2610 min | 1 max |
| WATER CONTENT (%wt) | CHLORIDE (ppm) | SULPHATE (ppm) | RESIDUE ON IGNITION (%wt) | LIMIT OF CHLORINATED COMPUNDS,(mg/kg) |
|---|---|---|---|---|
| 0.3 max | 10 max | 20 max | 0.01 max | 30 max |
| INDIVIDUAL IMPURITY - Diethylene Glycol - Ethylene Glycol | TOTAL IMPURITY (%) |
|---|---|
| 0.1 max | 1 max |
| APPEARANCE | Transparent |
| GLYCEROL CONTENT (%wt) | 99.7% min |
| COLOR (Hazen) | 10 max |
| SPECIFIC GRAVITY (25%) | 1.2610 min |
| FATTY ACID & ESTER (ml,0.5N NaOH) | 1 max |
| WATER CONTENT (%wt) | 0.3 max |
| CHLORIDE (ppm) | 10 max |
| SULPHATE (ppm) | 20 max |
| RESIDUE ON IGNITION (%wt) | 0.01 max |
| LIMIT OF CHLORINATED COMPUNDS,(mg/kg) | 30 max |
| INDIVIDUAL IMPURITY - Diethylene Glycol - Ethylene Glycol | 0.1 max |
| TOTAL IMPURITY (%) | 1 max |