What are the main applications of this polyester polyol?

It is widely used for TPU, B2 grade polyurethane insulation boards, PI/R/PUR sheets, and ordinary spraying.

Where is the company located and where do you export?

Located in Ningbo, Zhejiang, China, we export to North America, Africa, Eastern Europe, Eastern Asia, Mid East, and Southeast Asia.

Aliphatic Polyester Polyol CAS 32472-85-8 Rigid Foam Polyester Polyol Pol-1001 Plo-3002 Pol-7001 Aliphatic Polyester Polyol

Name: Aliphatic Polyester Polyol CAS 32472-85-8 Rigid Foam Polyester Polyol Pol-1001 Plo-3002 Pol-7001 Aliphatic Polyester Polyol
Brand: Ningbo Jinao Enprotech Co., Limited
SKU: 2114306712

Zhejiang, ChinaNingbo Jinao Enprotech Co., Limited

US$1.90

1,000-4,999 kg

US$1.50

5,000-9,999 kg

US$1.30

10,000+ kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

32472-85-8

Formula

(C8h4o3.C4h10o3)N

Model NO.

CAS 32472-85-8

Molecular Principal Chain

Carbon Chain Polymer

Color

Colourless Transparent Liquid

Product Name

Polyester Polyol/ Aliphatic Polyester Polyol/ Arom

Chemical Name

1, 3-Isobenzofurandione 2, 2′-Oxybisethanol

Validity Period

2 Years

Applications

B2 Grade Polyurethane Insulation Board, Spraying

Quality

Top Grade

Transport Package

Net Weight 200kg Iron Drum

Specification

99%

Trademark

Jinao

Origin

China

Production Capacity

100000 Ton/Tons Per Month

Key features

High Purity & Quality: Top grade polyester polyol with low moisture (max 0.15%) and controlled acid value.

Versatile Viscosity Options: Available in medium (2,100-5,500 cps) and high (12,500-35,000 cps) viscosity grades.

B2 Flame Retardant Grade: Suitable for B2 grade polyurethane insulation boards and spraying applications.

Wide Application Scope: Ideal for TPU, PI/R/PUR sheets, ordinary spraying, and rigid foam insulation.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Flexible Payment Terms: Supports LC, T/T, PayPal, Western Union, and Money Gram for secure transactions.

Global Export Capability: Exports to North America, Africa, Eastern Europe, Asia, and the Middle East via FOB/CIF.

Stable Chemical Properties: Consistent hydroxyl value and density ensure reliable performance in chemical synthesis.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQA/QC Inspectors

Ningbo Jinao Enprotech Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-07-08Nearest Port: NINGBO, Tianjin, ShanghaiAverage Response Time: ≤1.71hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating mainly in the domestic market, with offerings related to chemical, plastic, leather, textile, and recycled-resource products. It reports a one-month lead time in both peak and off-peak seasons and lists multiple payment and quotation terms. However, the supplier reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. No supplier-management-system certifications are listed. Quality assurance and raw-material traceability are explicitly absent, while corrective-action and complaint-handling procedures exist without written records. R&D, ODM, OEM for popular brands, and SDK capabilities are not available, and no new products were developed in the past year. Production information is provided for polyether polyol, but the supplier’s trading-company status and limited supporting operational evidence prevent a strong conclusion about manufacturing depth. No customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated business scope covers chemical products, plastic products, leather products, textiles and related materials, and recycled-resource research, indicating a broad commercial product scope rather than a clearly documented manufacturing specialization.

CertificationsNo supplier-management-system certifications are listed, and the quality-control information explicitly states that quality assurance is absent. These records provide explicit evidence of a certification and quality-system deficiency.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK availability, and only one year of total R&D-engineer experience. These explicit statements show limited documented innovation capability.

Customization capabilityThe supplier describes products and broad business activities but explicitly reports no ODM service and no OEM service for popular brands. This indicates a stated lack of documented brand-oriented customization capability.