glycerin

High Grade

Technical Grade

PG content % ≥

99.5

99.0

Moisture % ≤

0.10

0.20

Color (Pt-Co) No. ≤

10

16

Relative density d2020 g/cm3

1.035~1.038

1.035~1.040

Index of refraction(nd20)

1.431-1.435

1.428-1.435

Acidity(as acetic acid), % ≤

0.01

0.02

Distillation range(IBP-DP) oC

184~190

183~190

Appearance

Colorless, viscous and transparent liquid,
no mechanical impurity