Is this product toxic?

No, it features low toxicity characteristics.

What is the molecular principal chain of this polymer?

The molecular principal chain is Naphthenic Polymer.

Premium Chemical Polymer Prepolymer for Effective Heat Insulation

Name: Premium Chemical Polymer Prepolymer for Effective Heat Insulation
Brand: Ningbo Jinao Enprotech Co., Limited
SKU: 2232361305

Zhejiang, ChinaNingbo Jinao Enprotech Co., Limited

US$3.00

1,000-4,999 kg

US$2.90

5,000-9,999 kg

US$2.50

10,000+ kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9048-57-1

Formula

C5h10o2

Model NO.

CAS 9048-57-1

EINECS

618-355-0

Molecular Principal Chain

Naphthenic Polymer

Color

Brown Liquid

Product Name

Polypropylene Polyol Diphenylmethanediisocyanate

Usage

Textile, Construction, Aviation, Shipbuilding

Type

Rigid and Flexible Foam Insulation

Freature

Chemical Resistance

Transport Package

Net Weight 200kg Iron Drum

Specification

99%

Trademark

Jinao

Origin

China

Production Capacity

100000 Ton/Tons Per Month

Key features

High Thermal Stability: Features excellent thermal stability and resistance to hydrolysis for demanding applications.

Superior Corrosion Resistance: Engineered with corrosion-resistant properties for long-lasting performance in harsh environments.

High Purity Grade: Guaranteed purity of 99.5% minimum ensuring consistent quality for industrial synthesis.

Versatile Solvent Capability: Effectively dissolves various resins including polyurethane and polyimide for diverse uses.

Low Toxicity Profile: Designed with low toxicity characteristics for safer handling in production processes.

Water Miscibility: Completely miscible with water, ether, ketone, ester, and aromatic hydrocarbons.

Broad Application Scope: Ideal for textile, construction, aviation, shipbuilding, and polymer synthetic fiber spinning.

Flexible Foam Insulation: Suitable for creating rigid and flexible foam insulation for vessel cavities.

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: ≤1.63hTerms 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.