Propylene Oxide (PO)

Propylene Oxide (PO)


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
oxide, propylene, propylene oxide, po
Category
Industrial Supplies , Other Chemicals , Chemical Product Agents

RHINO Chemical Corporation.

Membership
PRO
Country / Year Established
South Korea South Korea /
Business type
Others
Verified Certificate

11

DUNS

Product name Propylene Oxide (PO) Certification -
Category Industrial Supplies
Other Chemicals
Chemical Product Agents
Ingredients -
Keyword oxide , propylene , propylene oxide , po Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Propylene Oxide(PO)

Packaging & Delivery

  • Packaging Detail: ISO Container
  • Delivery Detail: delivery in time

Terms of Payment : L/C IRREVOCABLE; PAYMENT IN ADVANCE

MOQ : 1FCL

Description

1. Description
Propylene oxide is a colorless, low-boiling and highly volatile liquid with a sweet, ether-like odor. It is highly flammable and reactive, and storage and unloading areas must be appropriately designed and monitored.

2. Applications

Polyether Polyols
The polyurethane industry is the largest consumer of propylene oxide.
It utilizes polyether polyols made by reacting propylene oxide alone or in combination with other alkylene oxides. The most common initiators are polyols or polyamines such as glycerine,glycols, pentaerythritol, ethylenediamine, toluenediamine, sucrose, sorbitol. Polyether polyols are reacted with various diisocyanates to form polyurethane foams and
resins.

Propylene glycols
Reaction of propylene oxide with water leads to monopropylene glycol (MPG) with subsequent reactions leading to di-(DPG), tri-(TPG). Propylene glycols are used in a wide range of applications, including use as raw materials for unsaturated polyester resins, humectants in pharmaceuticals, cosmetic and food, heat transfer fluids, antifreezes and aircraft deicers.

Propylene glycol ethers
Propylene glycol ethers are formed by base catalyzed reaction of PO with alcohols like methanol, ethanol, propanol, butanol or phenol. Subsequent reaction with additional PO leads to the corresponding di, tri- and higher glycol ethers.
Propylene glycol ethers are used as solvents and coupling agents in paints and in the production of coatings, resins and cleaners.

Other propoxylated derivatives
Reaction of propylene oxide with phosphorous compounds yields flame retardants used, for example, in polyurethane foams, textiles and flooring materials. Propoxylated carbohydrates like cellulose and starch are used in applications in the constructions, paints, food and pharmaceutical industries.

3. Properties of Propylene oxide

Chemical Name
1, 2-ethoxypropane (Propylene oxide)
Synonyms
2-methyloxirrane
1, 2-Propylene oxide
Methyl ethylene oxide
Formular
C3H6O
Molecular Weight(g/mol)
58.08
CAS Number
75-56-9
EINECS Number
200-879-2
Vapor Pressure, 25°C
71.7kPa
Boiling Point, 101.3kPa
34.2°C
Density 25°C
0.821g/cm3
Refractive Index n20/D °C
1.36610
Viscosity, °C
0.305 centipoise
Specific Heat, 0°C
2.08J/(g°K)
Auto Ignition Temperature, in Air, 101.3kPa
449°C
Explosive limits, in Air, 25°C, 101.3kPa
2.3~37.0 vol %
Solubility in Water, at 20°C
40.5wt%

4. Sale Specifications

Specifications
Unit
Sales
Specification
Typical
Value
Test
Method
PO Assy
On a dry basis
wt.%
-
>99.97
SKC-M-401
(GC)
Specific Gravity
-
0.829-0.831
0.8306
ASTM D 4052
Color
APHA
Max.10.0
<3.0
ASTM D 1209
Aldehyde
(as Propionaldehyde)
ppm
Max.50
<50
ASTM D 2119
Water
ppm
Max. 200
<100
ASTM E 203
Acidity
(as Acetic acid)
ppm
Max. 30.0
<10.0
ASTM D 1613
Residue
g/100ml
Max. 0.0020
<0.0010
ASTM D 1353

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

RHINO Chemical Corporation.

Country / Year Established
South Korea South Korea /
Membership
PRO
Business type
Others

11

DUNS

President
IN KWAN SONG
Address
#1018 Life Officetel, 61-3 Youido-dong, Youngdeungpo-gu, Seoul, Korea
Product Category
Chemical Product Agents
No. of Total Employees
1-50
Company introduction

Founded in 2007, Rhino Chemical is a company that import, export and distribute petrochemical products. Annual turnover is about 30 billion Korean Won, and our main export commodities are PO (propylene oxide) and PG(propylene glycol), etc.  which are currently being exported to Southeast Asia, and Middle East continuously.

Main Markets

Jordan Jordan

South Korea South Korea

Taiwan Taiwan

Thailand Thailand

Main Product

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