Hebei Haiji International Trade Co., Ltd.

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Propanediol

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Hebei Haiji International Trade Co., Ltd.
China (Mainland) China (Mainland)
2009
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Manufacturer, Trading Company, Distributor/Wholesaler

Products details

Item specifics

Specifications

PROPYLENE GLYCOL supplier and exporter
ISO9001:2008
ISO tank, galvanized iron drum, plastic drum, IBC or flexitank

 

Section 1Property and application
 

  It is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. It can be mixed and solved with alcohol, water and various organic agents.
  PG is the raw material for preparing unsaturated polyester resin, plasticizer, surface active agent, emulsifying agent and demulsifying agent. It can also be used as mould inhibitor, antiseptic for fruit, ice inbibitor and moisture preserving agent for tobacco.

iterm

1,2-propylene glycol 

Net weight

76.10

CAS no.

57-55-6

EINECSno.

200-338-0

Boiling point,101.3kPa(1 atm)

187.4°C

distillation range,101.3kPa(1 atm)

186-189°C

steam tension,20°C

0.011kPa

Flash point

<-57°C

specific gravity,20/20°C

1.038

index of refraction

1.4310-1.4330

viscosity coefficient,25°C

48.6centipoise

Self-Ignition Temperature

371°C

heat diffusivity ,25°C

0.2061 W/(m°K) 

electrical conductivity,25°C

10uS/m

Section 2Specification
IndexHigh gradeFirst grade
Content, % ≥99.599.3
Moisture % ≤ 0.10 0.20
Color(Pt-Co) No. ≤610
Density(20°C g/cm3) 1.037-1.0391.036-1.039
Index of refraction(nd 20)1.430-1.4341.430-1.435
Alkalinity(as OH-)mmol/100g ≤0.040.05
Distillation range(IBP-DP)184-188183-189
AppearanceColorless and transparent liquid, no mechanical impurity
Section 3Packing and Trading
  It can be packed by ISO tank, galvanized iron drum, plastic drum, IBC or flexitank,etc.
  This product can not spontaneously combust but absorb moisture easily when uncovered, It can be dealt with as a low toxic general chemical product.
 
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