| Glycerol Ester of Hydrogenated Rosin (Food Additive ) |
| Type | GEHR-85E | GEHR-85ER | | Solubility(with toluene1:1) | Clear | | Color (Fe-Co Scale) | max | 8 | 5 | | Acid Value, mgKOH/g | max | 9 | | Softening Point(R&B), ℃ | | 78~90 | | Total Arsenic(as As), (mg/kg) | max | 1.0 | | Heavy metal(as Pb), (mg/kg) | max | 10.0 | | Ash Content, (g/100g) | max | 0.1 | | Relative Density, d25℃/25℃ | | 1.060~1.090 | | a.The solvent of the sample is changed from neutral Ethanol to neutral Benzes-Ethanol solution (1:1), and 0.5mol/L standard KOH aqueous solution is changed to 0.05mol/L KOH Ethanol solution.
b.Dissolve the sample, which is been removed the surface part and crushed, in the Toluene proportionally 1:1 (by weight) and fill into dry and clean Gardner colorimetric tube.
Remark: GER-85EB/85ERB/85EV is added anti-oxidant BHT or Vitamin E (VE) according to customers' request. |
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