Sure Chemical Co., Ltd. Shijiazhuang
Main products:Food Additives,Pharmaceutical Raw Materials,Mining Chemicals,Concrete Admixtures,Water Treatment Chemicals
Products
Contact Us
  • Contact Person : Ms. Li Selina
  • Company Name : Sure Chemical Co., Ltd. Shijiazhuang
  • Tel : 86-311-85697096
  • Fax : 86-311-85697098
  • Address : Hebei,shijiazhuang,Rm 3-2-02 5Fl, Federal Oriental Pearl Building,No.66, Zhaiying South Street,Shijiazhuang,Hebei,China
  • Country/Region : China
  • Zip : 050030

Propylene glycol

Propylene glycol
Product Detailed
1.Spec:tech grade/pharm grade 2.CAS No.:57-55-6 3:packing:215kg/drum 1fcl=17.2mt 4.Price:USD1400/mt ~1570/mt FOB Qindao

It is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. Its molecular mass is 76.09.  Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg. 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 inhibitor and moisture preserving agent for tobacco.

Specifications (It conforms to the Quality System Standard: ISO9001: 2000):

Index

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

Propylene glycol



Copyright Notice @ 2008-2022 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.