Flame Resistance Polyester Polyol for Polyurethane Application

• Molecular Principal Chain: Carbon Chain Polymer
• Color: Brown
• Application: Flame Resistance
• 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.: LY-004
• Appearance: Light Yellow to Brownish Yellow Liquid
• Shelf Life: Six Months
• Water Content (%): ≤0.1
• Hydroxyl Value (Mgkoh/G): 185±15
• Viscosity (25ºC,Cps): 5500-6500
• Acid.Value: ≤1.5
• Transport Package: Steel Drum/IBC Drum/Tank
• Specification: pure
• Trademark: G-TECH@
• Origin: China
• Production Capacity: 30000mt/Year
• Package Size: 60.00cm * 60.00cm * 102.00cm
• Package Gross Weight: 258.000kg

Product Description

Flame Resistance Polyester Polyol for Polyurethane Application

Description:
Polyester polyols are usually made by condensation (or ester exchange) between organic binary carboxylic acid (anhydride, or ester) and polyols (including diol). Different types of polyester polyols has different properties based on differences in species or preparation process. Polyurethane products made by polyester polyols are used in the area of rigid and flexible foam,rubber, coatings, adhesives, leather processing, plastic foam, and so on. With high plasticity and excellent performance, they are used in various aspects of production and living.

Brand	Hydroxyl Value (mgKOH/g)	Viscosity (25ºC,CPS)	Acid.value	Water content (%)	Appearance	Application
LY-1830	185±15	5500-6500	≤1.5	≤0.1	Light yellow to brownish yellow liquid	Flame Resistance
LY-1835	355±15	5000-11000	≤3	≤0.1	Light yellow to brownish yellow liquid	Flame Resistance
LY-1827	275±15	4500-7000	≤3	≤0.1	Light yellow to brownish yellow liquid	Flame Resistance

Packing

Drums capacity 200L or acid-resistant steel tankers.

Storage

Should be stored in closed space and acid-resistant steel container.

Shelf life

Six months.

Transport

According to RID/ADR is not hazardous product.