Product Specifications

REFINED GLYCERINE, 99.7% (USP) PURESS 997

1. Glycerol content, % (USP 24) 99.7 min.

2. Color, APHA 10 max.

3. Specific Gravity @ 25C (USP 24) 1.249 min.

4. Refractive Index (n20D) (EP 1997) 1.473-1.475

5. Acidity/Alkalinity, ml 0.1N NaOH/25g (EP 1997) 0.2 max.

6. Esters, ml 0.1N HCl/25g (EP 1997) 8.0 min.

7. Chloride (USP 24) Not more than 10 ppm

8. Chlorinated compounds (USP 24) Not more than 30 ppm

9. Residue on ignition (USP 24) 0.01 max.

10. Sugars (EP 1997) Pass

11. Heavy Metals (USP 24) Not more than 5 ppm

12. Aldehydes and reducing substances (EP 1997) Not more than 10 ppm

13. Sulfate, ppm (USP 24) Not more than 20 ppm

Kosher certificate available upon request.

Soap Base | Glycerine | Fatty Alcohol and Flakes
Fatty Acid and Flakes | Safety Precautions