polyester polyol 3152

FOB Reference Price:Get Latest Price
US $1.5-3 / Kilogram | 1 Ton/Tons (Min. Order)
Supply Ability:
1000 Ton/Tons per Month
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CAS No.:
Place of Origin:
Shandong, China (Mainland)
Main Raw Material:
Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking
Brand Name:
Model Number:
Packaging & Delivery
Packaging Details
Iron drum


Huacheng Hi-Tech Company specialized in the production of polyester polyol, which is one of the most important domestic polyester polyol production factories.


Polyester polyol 3152

1, product introduction

Polyester polyol is one of a major raw material in polyester polyurethane. Polyester polyol of diverse specification and brands can produce polyurethane products by reaction with Polyisocyanate which widely apply in producing rigid polyurethane foams, elastomers, adhesives, coatings, etc... It is widely used in external wall insulation, waterproof, plastic runway, flooring, packaging, tire, textile and other fields.

The 3152 is mainly used for the continuous production of portfolio polyether foam sheet.

2,technical indicator.

Appearance Light yellow transparent liquid

hydroxyl value 315±15mgKOH/g

acid value

dynamic viscosity 700±300cpa.s 25°C

moisture [water] content <0.15%

system Phthalic anhydride, diethylene glycol

3,Product characteristics

(1)solubility: It almost insoluble in water, but soluble in acetone, methyl ethyl ketone, alcohol, ethyl acetate and other organic solvents.

(2) Chemical property: With polyisocyanate reaction containing --NCO groups, the formation of polyurethane.

(3) Polyester universal, different kinds of requirements and special polyester correspond, in order to adapt to the use and performance of different products.