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Detailed Selling Lead Description
Features:1) Molecular formula: C3H8O2
2) Relative molecular mass: 76.09
3) Description: a colorless liquid with steady viscosity and good water absorption,
nearly odorless, inflammable and minutely toxic, can be mixed and solved with
alcohol, water and various organic agents
4) Viscosity: 20°ree;C
5) Specific heat capacity: 20°ree;C
6) Latent heat of vaporization: 101.3kpa (respectively 60.5mpa.s) 2.49KJ/kg
°ree;C and 711KJ/kg
7) Applications: raw material for preparing unsaturated polyester resin, plasticizer,
surface active agent, emulsifying agent and demulsifying agent, can also be
used as mould inhibitor, antiseptic for fruit, ice inhibitor and moisture preserving
agent for tobacco
8) Specifications:
USP Grade Tech Grade
Colourity (Pt-Co) No. ≤10 16
PG content % ≥99.5 99.0
Relative density d2020 1.037 - 1.039 1.036 - 1.039
Index of refraction 1.430 - 1.434 1.430 - 1.435
Moisture % ≤0.05 0.10
Alkalinity (as OH-) mmol/100g ≤0.04 0.05
Distillation range (IBP-DP) °ree;C 185 - 189 183 - 189
Sulfate(Na2SO4) ppm ≤13 --
Cl ppm ≤1 --
As ppm ≤5 --
Pb ppm ≤5 --
Fe ppm ≤0.3 --
Inner packing:
Net 200 or 215kg/galvanized iron drum
This product can not spontaneously combust but absorb moisture easily when
uncovered, can be dealt with as a low toxic chemical product