Polyether Polyol for Rigid Foam and The Roofing Insulation Cool Room Panel

• CAS No.: 9002-86-2
• Formula: CH2-Chcl-]N
• EINECS: 208-750-2
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: polyether polyol
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Transport Package: 250kgs/ Iron Drum
• Specification: liquid
• Trademark: DY
• Origin: China
• Production Capacity: 5000 Tons/Month

Product Description

Conventional PU Foam Raw Materials Polymer Polyol polymeric polyol

Product Description

It is a low viscosity graft polyether polyol containing a medium level of copolymerized styrene . This polyol is designed primarily for use in preparing flexible slab stock foams having high load bearing. Used alone, it has been found to produce flexible foams having 20~30% higher hardness than conventional polyether polyol based foams at equivalent densities.
 

Specification

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

Application
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.
Rigid foam's largest consumer is the construction industry where it is mostly used for insulation. Flexible foams are primarily used in cushioning applications such as furniture, bedding and car seats, and in carpet underlay.

Package

250kgs/Blue Iron Drum