Raw Material Polyether Polyol Polymeric Mdi for Rigid Foam Polyurethane

• Customization: Available
• CAS No.: 29860-47-7
• Formula: C5h10o2
• Model NO.: shengbang
• Color: Colourless
• Appearance: Liquid
• Type: /
• Usage: Light Industry, Daily Use Chemical, Textile, Printing and Dyeing
• Hydroxyl No.: Monohydroxy
• IBC: 1000 Kg
• Delivery: 7-10 Days
• Classification: Aromatic Alcohol
• Flexibag: 23000 Kg
• Transport Package: Drum, IBC, Flexibag
• Specification: 210KG
• Trademark: ShengBang
• Origin: China
• HS Code: 39072090
• Production Capacity: 50000ton/Year

Product Description

Product Description

Hot sale Polyether Polyol/PPG

A polyol is an organic compound containing multiple hydroxyl groups. The term "polyol" can have slightly different meanings depending on whether it is being used in the field of food science or that of polymer chemistry. Polyols containing two, three and four hydroxyl groups are a diol, triol, tetrol and so on.
Low molecular weight polyols are widely used in polymer chemistry, where they function as crosslinking agents. Alkyd resins for example are used in paints and in molds for casting. They are the dominant resin or "binder" in most commercial "oil-based" coatings. They are based on linking reactive monomers with through ester formation.

Polyether polyol series products are mainly used in the preparation of rigid polyurethane foam, widely used in refrigerators, freezers, refrigerated trucks, heat insulation panels, pipeline insulation and other fields. The obtained product has low thermal conductivity and good dimensional stability, and is also an important raw material for the preparation of composite polyether.Production of polyether polyols In the polyurethane industry, it is mainly used for polyurethane foam, the main varieties are polyoxypropylene polyols and polytetrahydrofuran ether polyols.

Polyether Polyols 3000
TEST ITEM	UNIT	SPECIFICATION	TEST RESULT	TEST STANDARD
Appearance		Transparent liquid	Transparent liquid	GB/T2008.2
Color	GD/APHA	MAX 50	10	GB/T605
Viscosity	mPa.s/25c	400-700	572	GB/T12008.7
Water	WT%	MAX 0.05	0.026	GB/T22313
Acid value	mgKOH/g	MAX 0.05	0.044	GB/T12008.5
PH Value		5-7	5.46	GB/T22313
Hydroxyl Value	mgKOH/g	54-58	56.97	GB/T12008.3
Unsaturation	Mol/kg	MAX 0.020	0.0086	GB/T12008.6

Polyether Polyols 3500
TEST ITEM	UNIT	SPECIFICATION	TEST RESULT	TEST STANDARD
Appearance		Transparent liquid	Transparent liquid	GB/T2008.2
Color	GD/APHA	MAX 50	10	GB/T605
Viscosity	mPa.s/25c	400-700	660	GB/T12008.7
Water	WT%	MAX 0.05	0.025	GB/T22313
Acid value	mgKOH/g	MAX 0.05	0.027	GB/T12008.5
PH Value		5-7	6.12	GB/T22313
Hydroxyl Value	mgKOH/g	54-58	47.56	GB/T12008.3
Unsaturation	Mol/kg	MAX 0.020	0.0084	GB/T12008.6

 

Polyether Polyols 5000
TEST ITEM	UNIT	SPECIFICATION	TEST RESULT
HYDROXYL VALUE	mgKOH/g	33.0-37.0	34.70
WATER	WT%	MAX 0.05	0.033
COLOR	GD/APHA	MAX 50	20
ACID VALUE	mgKOH/g	MAX 0.05	0.041
VISCOSITY	(25C), MPA.S	800-1000	870
PH		5.0-7.0	6.28
DEGREE OF UNSATURATION	Mol/kg	MAX 0.06	0.040
APPEARANCE	TRANSPARENT LIQUID, NO SUSPENDED MATTER

 

Application

 

Packaging & Shipping

Our service

1.      24Hour-On-Line Professional Quick Response.
2.      15years of Exporting Experience to more than 20 countries all over the world.
3.      Fast delivery within 10working days after payment.
4.      Flexible payment methods: TT, LC, DP, Western Union, Paypal.
5.      Professional guide on your purchase strategy based on market trendency.

FAQ

FAQ

Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.

Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.

Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay all is ok. You can choose the one which is convenient for you.

Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.

Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.

Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.