Propylenen Glycol (PG) as Alcoholate & Derivative, CAS No: 57-55-6

 

Propylenen Glycol Usage
Unsaturated Polyester Resin
Engine Coolant and Antifreeze
Hydraulic and Brake Fluid
Aircraft Deicing Fluid
Heat Transfer Fluid 
Paint and Coatings (water-based)
Liquid Detergent
Plasticizer

Propylenen Glycol
   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.
 
Propylenen Glycol Specifications (It conforms to the Quality System Standard: ISO9001: 2000)
Formula:C3H8O2 MolWt: 76.1 FEMA# 2940 CAS# 57-55-6
Color & Appearance Colorless viscous transparent liquid.
Odor Sweet, bitter taste without rancid odor.
 

 

Assay (%) ≥99.8
Boiling range ISP(°C) ≥185
DP(°C) ≤189
Relative Density(25/25°C) 1.0350 ~ 1.0370
Water(%) ≤0.2
Acidity Passes test
Ignition Residue(%) ≤0.007
Pb(mg/kg) ≤1
Shelf Life 12 Months
Packing 215kg/drum
Storage Condition To be stored in cool dry place, no open air storage
 

 

 Our factory has advance equipment, scientific technology, perfect quality control system, excellent management and professional technical staffs, our products constantly updated and improved. We could also meet the International standards ISO9001-2008 required targets. In the past years,Oue biggest goal is the best quality, and satisfy customers. Our products have been exported to more than 30 countries in the world and win the best praise of customers.

Q1: Are you a factory? 
A: Yes, We are a professional manufacturer with more than 20 years production experience of composite materials, 

Q2: What's the MOQ?

A: Usually 10 drums

Q3: Package & Shipping.

A: Normal packed in 220kg net weight drums, we accept OEM packing.

Q4: What is your payment term?

A: TT and L/C at sight, you can contact us for details

Q5: How can we get a sample?

A:  Sample is free, but you need to bear the freight.

Q6: What's your delivery time for production?

 A: If we have stock , can delivery in 1-7 days ; if without the stock, need 5-20 days, depend on quantity.