PU Foam Mattress Production Raw Material Wholesale Price PPG 3000 Polyether Polyol

• Customization: Available
• CAS No.: 9082-00-2
• Formula: CH2-Chcl-]N
• Model NO.: Polyether Polyol(PPG)
• Molecular Principal Chain: Element Organic Polymer
• Color: Transparent or Light Yellow Color
• Transport Package: 210kgs/Blue Iron Drum, 16.8tons/20FT
• Trademark: ZHONGLIAN
• Origin: China
• Production Capacity: 1000 Tons Per Month

Product Description

pu foam mattress production raw material wholesale price ppg 3000 polyether polyol

About Product
Polyether polyols' major use is in polyurethane foams.Flexible foams are primarily usedin cushioning applications such as furniture.Bedding and car seats.And in carpet underlayrigid 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 sealantssurface coatings and polyurethane fibres.
Product specific parameters

Grade	Color (APHA)	OHV (mgKOH/g)	Viscosity (cps/25ºC)	Acid value mgKOH/g	Water content(%)	pH	Reference
PGY-2500E	50 max	65-69	300-550	0.1 max	0.05 max	5-7	Slabstock foam
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	High reactivity Cell opener
PGY-3500M	50 max	46-50	600-800	0.1 max	0.08 max	5-8	High reactivity, Mold foam
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-5000E	50 max	31-35	850-980	0.1 max	0.08 max	5-8	High elasticity, Semi-regid cold cure
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 max5	5-7

Product details

Applications

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.

 

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.