this product is prepared by condensation polymerization of neopentyl glycol and adipic acid. the products of this polyester polyols have good resistance to yellowing and good weather resistance because of its' raw material. Side chain of NPG/AA is hydroxide radical, so the polyester polyol can also be used in adhesives.

this polyester polyol is always used for preparing water based PU.

Molecular weight, hydroxyl value and acid value of our products can be adjusted according to the requirements of the customer.

Category	NPG/AA
Code	XCP-1000N
	1000
OH Value (mgKOH/g)	106-118
Acid Value	<0.5
State (25℃)	Liquid
Viscosity (mPas)	5759  (25℃)
	1662  (40℃)
	564  (60℃)
	210  (80℃)

                                                                       

F&Q

1. Q. how about sample? A. Sample is available, sample lead time is 2-3 days. Generally, we offer free samples less than 5 Kg. but you need to pay the shipping charges.

2. Q. how long is the lead time? A. Normally 10-15 days after your confirmation. 

3. Q. how do you ensure the quality? A. *Professional experienced R&D team, dedicated in PU field for more than 25 years. *Advanced DCS/SIS system *Emerson automatic metering system *Excellent design and efficient reactor *Automatic filling, packaging production line.

Company Introduction

Xuchuan chemical established in 2007, company registered capital is RMB 500 million. the main products are all ranges polyester polyol, polyurethane resin for shoes, water-based and solvent-free polyurethane resins for artificial leather, polyurethane bonding adhesives and polyurethane hot melt adhesives.

Now Xuchuan has 4 modern production bases, production capacity reached 630,000 tons per year, products exported to 32 countries and regions in the world.

Our Services & Strength

*Professional experienced R&D team, dedicated in PU field for more than 25 years.
*Advanced DCS/SIS system
*Emerson automatic metering system
*Excellent design and efficient reactor
*Automatic filling, packaging production line