What is the validity period of the product?

The validity period is 2 years.

Is this product suitable for flame retardant applications?

Yes, specific grades like AKS-7004 are suitable for B2 flame retardant grade plates.

Aliphatic Polyester Polyol 99% Purity Diethylene Glycol-Phthalic Anhydride Polymer (C8H4O3. C4H10O3) N with CAS 32472-85-8

Name: Aliphatic Polyester Polyol 99% Purity Diethylene Glycol-Phthalic Anhydride Polymer (C8H4O3. C4H10O3) N with CAS 32472-85-8
Brand: Ningbo Jinao Enprotech Co., Limited
SKU: 2111644902

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 Grade: 99% purity aliphatic polyester polyol with CAS 32472-85-8.

Versatile Applications: Ideal for B2 grade polyurethane insulation boards and spraying.

Multiple Viscosity Options: Available in medium and high viscosity grades for different needs.

Factory Direct Supply: Direct supply from manufacturer ensuring high quality and competitive pricing.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

Global Shipping: Export from Ningbo, Tianjin, Shanghai to North America, Africa, and more.

Flexible Payment Terms: Accepts LC, T/T, PayPal, Western Union, and Money Gram.

Stable Chemical Structure: Carbon chain polymer with defined molecular formula and properties.

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: ≤1.65hTerms 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.