Refined Glycerin
Refined Glycerin (NDEVGLY™ REF) is a clear, viscous trihydric alcohol under technical development at our processing facility in Deodar, Gujarat.
Key Technical Facts
| Physical Form | Viscous Liquid |
|---|---|
| Key Specifications | Target values shared on request during development qualification. |
| Primary Applications | Alkyd Resins & Surface Coatings (Target) · Polyurethane Foam Chain Extender (Target) · Industrial Humectant & Plasticizer (Target) |
Target specification
Target specification parameters; provisional values shared on request.
| SR NO | TEST PARAMETER | TARGET VALUE |
|---|---|---|
| 1 | Appearance | Target value shared on request |
| 2 | Odour | Target value shared on request |
| 3 | Glycerol Content, % w/w | Target value shared on request |
| 4 | Specific Gravity at 25°C | Target value shared on request |
| 5 | Colour | Target value shared on request |
| 6 | Fatty Acids & Esters | Target value shared on request |
| 7 | Chlorides, % | Target value shared on request |
| 8 | Sulphates, % | Target value shared on request |
| 9 | Chlorinated Compounds, % | Target value shared on request |
| 10 | Heavy Metals, ppm | Target value shared on request |
| 11 | Iron, ppm | Target value shared on request |
| 12 | Aldehydes, ppm | Target value shared on request |
| 13 | Sulphated Ash, % | Target value shared on request |
| 14 | Organic Volatile Impurities | Target value shared on request |
Target Applications
Planned industrial and synthesis uses for Refined Glycerin currently under commercial development.
Alkyd Resins & Surface Coatings (Target)
Target trihydric alcohol building block for synthesizing short and medium-oil industrial alkyd enamels and polyesters (under development).
Learn more →Polyurethane Foam Chain Extender (Target)
Target low-viscosity crosslinker and cell modifier for rigid polyurethane insulation panels and elastomeric foams (under development).
Learn more →Industrial Humectant & Plasticizer (Target)
Target moisture retainer and conditioning fluid in cellulose film, paper, and industrial textile finishing (under development).
Learn more →Target Packaging
Packaging will be confirmed when commercial supply starts.
Frequently Asked Questions
How is refined glycerin purified from castor split sweet-water?
Crude sweet water undergoes chemical treatment, evaporation, and vacuum distillation to produce technical refined glycerin (under development).
What role does refined glycerin play in polymer synthesis?
It functions as a trifunctional polyol in polyurethane crosslinking and as an esterification alcohol in alkyd resin synthesis.
What is the development status of refined glycerin at Nagdev Products?
Process engineering and purification parameters are currently under development at our Deodar site.
Related Castor Products & Derivatives
Other castor oil grades and derivatives from the Nagdev range.
Interested in this grade?
Tell us your requirement and we will notify you when it is available.