Colorless, odorless, sweet-tasting, and non-toxic, Cremer is a leading provider of glycerols.
See below for technical specs on our glycerin products and some of their potential applications.
See below for technical specs on our glycerin products and some of their potential applications.
Characteristics | Food Grade 99.7 USP Glycerin | Food Grade 99.7 USP Kosher Glycerin | Food Grade 99.7 USP Kosher for Passover Glycerin | Food Grade 96.0 USP Kosher Glycerin | Rapeseed Ph. Eur. Glycerin 86.5% | Rapeseed Ph. Eur. Glycerin 99.5% | Crude Glycerin |
---|---|---|---|---|---|---|---|
Glycerine Content | 99.7% Min | 99.7% Min | 99.7% Min | 96% Min | 85-88% Min | 99.50% Min | Request a Spec |
Specific Gravity 25°/25°C | 1.2613 Min | 1.2613 Min | 1.2517 - 1.2531 | 1.2613 Min | |||
Color APHA Max | 20 Max | 20 Max | 20 Max | 20 Max | 10 Max | 10 Max | |
Residue on Ignition Max | 0.01% Max | 0.01% or 100 ppm Max | 0.01% Max | 0.01% Max | |||
Chlorides ppm Max | 10 ppm Max | 0.001% or 100 ppm Max | 10 ppm Max | 10 ppm Max | 10 Max | 10 Max | |
Sulfates ppm Max | 20 ppm Max | 0.002% or 20 ppm Max | 20 ppm Max | 20 ppm Max | 0.01 Max | 0.01 Max | |
Chlorinated Compounds ppm Max | 30 ppm Max | 0.003% or 30 ppm Max | 30 ppm Max | 30 ppm Max | 10 Max | 10 Max | |
Fatty Acids & Esters | 1mL Max | 1mL Max | 1mL Max | 1mL Max | 8 Min | 8 Min | |
Assay (Anhydrous) | 99.0-101.0 | 99.0-101.0 | 99.0-101.0 | 99.0-101.0 | |||
Moisture Value | 0.3 Max | 0.3 Max | 0.3 Max | 4.0 Max | 12-15 | 0.5 Max | |
Residual Solvent | Compliant to USP <467> | ||||||
Elemental Impurities | Compliant to USP <232/233> | ||||||
Related Compounds | Individual Impurity ≤ 0.1% Sum of all impurities ≤ 1.0% | ||||||
Identification A FTIR | Passes test as Glycerin | ||||||
Identification B | DEG Impurity ≤ 0.1% EG Impurity ≤ 0.1% | Passes test as Glycerin | |||||
Identification C | Passes test as Glycerin | ||||||
CAS Number | 56-81-5 | 56-81-5 | 56-81-5 | 56-81-5 | 56-81-5 | 56-81-5 |
Characteristics | Propylene Glycol USP Kosher | Propylene Glycol Industrial Grade |
---|---|---|
Assay - PG wt. % | 99.5% Min | 99% |
Assay - DPG wt. % | 0.50% | Density @ 20C |
Specific Gravity 25°/25°C | 1.030-1.040 | NR |
Moisture % | 0.2 Max | 0.2 Max |
Color APHA | 10 Max | 10 Max |
Acidity as Acetic Acid, wt. % | 0.011 Max | 0.005 Max |
Distillation range 760 mm, °C - IBP | NR | NR |
Distillation range 760 mm, °C - DP | NR | NR |
Chlorides | 70 ppm Max | 70 ppm Max |
Sulfates | 60 ppm Max | |
Heavy Metals | NR | |
Arsenic as As | NR | |
Residue on Ignition | 0.007 Max | |
Refractive Index | NR | |
ID by IR | Pass | |
Odor | Practically None | |
Appearance | Clear, Free of suspended matter | Clear, Free of suspended matter |
Iron | NR | NR |
CAS Number | 57-55-6 | 57-55-6 |