Find Foam Materials, High Quality Foam Materials, Foam Materials Details on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Chemical Products > Foam Materials > PU Foam Raw Material Blend Polyether Polyol price PU Foam Raw Material Blend Polyether Polyol price Product profile: Polyether polyols

PU Foam Raw Material Blend Polyether Polyol price PU Foam Raw Material Blend Polyether Polyol price Product profile: Polyether polyols

Product Description

PU Foam Raw Material Blend Polyether Polyol price

Product profile: Polyether polyols

Polyether polyols' major use is in polyurethane foams. Flexible foams are primarily used in cushioning applications such as furniture, bedding and car seats, and in carpet underlay.

 

Rigid foam's largest consumer is the construction industry where it is mostly used for insulation.

 

Rigid foam is also used in commercial refrigeration and packaging. Smaller uses for polyether polyols include elastomers, adhesives and sealants, surface coatings and polyurethane fibres.

 

Product Specifications:  PGY3010E

 

Property

Value

OH value(mgKOH/g)

54-58

Viscosity(25ºC,cps)

400-700

Color(APHA)

50max

Water content(wt%)

0.08max

PH value

5-8

Acid value(mgKOH/g)

0.1max

 

Polyether Polyol More Models For Choice :

 

Grade

Color(APHA)

OHV

(mgKOH/g)

Viscosity

(cps/25ºC)

Acid value 

mgKOH/g

Water 

content(%)

pH

PGY-550

50 max

290-320

250-350

0.1 max

0.08 max

5-8

PGY-750P

50 max

214-234

220-320

0.1 max

0.08 max

5-8

PGY-1055

50 max

152-160

200-300

0.1 max

0.05 max

5-8

PGY-2500E

50 max

65-69

300-550

0.1 max

0.05 max

5-7

PGY-3000M

50 max

54-58

450-650

0.1 max

0.08 max

5-8

PGY-3000E

50 max

52-56

450-550

0.1 max

0.05 max

5-8

PGY-3010E

50 max

54-58

400-700

0.1 max

0.08 max

5-8

PGY-3105E

50 max

54-58

400-600

0.1 max

0.08 max

5-8

PGY-3350E

50 max

48-55

615-815

0.1 max

0.05 max

5-8

PGY-3500M

50 max

46-50

600-800

0.1 max

0.08 max

5-8

PGY-3500E

50 max

45-50

550-750

0.1 max

0.08 max

5-8

PGY-3510E

50 max

45-50

650-850

0.1 max

0.08 max

5-8

PGY-3550E

50 max

45-50

450-650

0.1 max

0.08 max

5-8

PGY-4801E

50 max

33-37

800-900

0.05 max

0.05 max

5-8

PGY-5000E

50 max

31-35

850-980

0.1 max

0.08 max

5-8

PGY-5002E

50 max

31-35

860-980

0.05 max

0.08 max

5-8

PGY- 5016E

50 max

31-35

860-980

0.05 max

0.08 max

5-8

PGY-5020E

50 max

32-36

820-980

0.05 max

0.1 max

5-7

 

 

Rigid Urethane Foam Raw Material Blend Polyether Polyol price

 

Technology

 

Polyether polyols are produced by the catalysed addition of epoxides, mainly propylene oxide orethylene oxide, to an initiator having active hydrogens. The most common catalyst is potassium hydroxide.The reaction is carried out by a discontinuous batch process at raised temperatures and pressures under an inert atmosphere. After polymerisation, the catalyst is neutralised and removed by filtration. The polyol is then purified.

 

The choice of epoxides, initiator, reaction conditions and catalyst determines the physical properties of the polyol which can range from low molecular weight polyglycols to high molecular weight resins.

Bayer's Impact technology is based on a zinc hexacyanocobaltate catalyst and has lower energy needs and waste.

 

Outlook

 

Demand growth in western Europe is forecast at 2.5-3%/year through 2006, slower than in previous years. Growth in flexible foam will only be about 1.5%/year as the major markets like furniture and bedding will bestagnant or even decline, although the automotive sector will see further growth of about 2%/year.

Consumption into rigid foam is expected to grow by an average 4%/year to 2006. The non-foam sector will see demand growth of 4.0-4.5%/year.

 

West European production will rise to over 1.6m tonne/year by 2006 to meet export demand from the faster-growing markets of eastern Europe, Africa and the Middle East.

 

Growth in Asia is put at 3-5%/year (excluding Japan) but the fastest growth is in China where demand will rise by 7-9%/year. Shell's complex being built in Huizhou, China, includes a 170000 tonne/year polyols plant with startup due in late 2005. Shell will also start up a 50000 tonne/year polymer polyols plant in Pernis,Netherlands, this year.

 

 

Handling 

 

Avoid contact with skin and eyes. Avoid inhalation of vapour or mist. Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electrostatic charge. 

 

 

Storage 

 

Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store in cool place.

 

Rigid Urethane Foam Raw Material Blend Polyether Polyol price

 

Rigid Urethane Foam Raw Material Blend Polyether Polyol price

 

Rigid Urethane Foam Raw Material Blend Polyether Polyol price

 

 

Rigid Urethane Foam Raw Material Blend Polyether Polyol price

 

Contact us if you need more details on Polyether Polyol. We are ready to answer your questions on packaging, logistics, certification or any other aspects about polyether polyol price、blend polyether polyols. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Chemical Products > Foam Materials

Premium Related Products