What is the average lead time?

The average lead time is within 15 workdays for both peak season and off-season.

What certifications does the company have?

The company has passed ISO-9001, ISO14001, and GB/T-28001 quality system certifications.

What are the main applications of this polyether polyol?

It is mainly used for flexible PU foam, mattress, adhesives, elastomers, waterproof materials, coatings, and insulation materials.

Closed Cell Polyurethane Foam Sandwich Board Raw Material High Quality Polyol Efficient Heat Insulation Mdi

Name: Closed Cell Polyurethane Foam Sandwich Board Raw Material High Quality Polyol Efficient Heat Insulation Mdi
Brand: Shandong Rhine River International Trade Co., Ltd.
SKU: 2069400822

Shandong, ChinaShandong Rhine River International Trade Co., Ltd.

US$3.90

200-19,999 kg

US$3.60

20,000+ kg

Sample price:US$3.90/kg.Request sample

Product profile

Customization

Available

CAS No.

9003-11-6

Formula

C5h10o2

Model NO.

MDI

EINECS

618-355-0

Molecular Principal Chain

Carbon Chain Polymer

Color

White

Appearance

Colorless Transparent Liquid

Usage

Flexible Foam, Hr Foam(High Resilience Soft Foam),

Hydroxyl Value

56±2

Acid Value

≤0.06

Water Content

≤0.08

Density

1.029 G/Ml

K+ Na+Content

≤5

Unsaturation

≤0.06

Viscosity

400-600

pH Value

5.0-7.0

Warranty

1 Year

Specification

200KG/Drum

Trademark

Rhine

Origin

China

Production Capacity

50000

Key features

High Purity Grade: 99% purity ensures consistent performance in PU foam and adhesive applications.

Versatile Applications: Suitable for flexible foam, HR foam, adhesives, elastomers, and insulation materials.

Certified Quality: ISO-9001, ISO14001, and GB/T-28001 certified manufacturing with strict supervision.

Global Export Experience: Exported to North/South America, Europe, Asia, and Australia with high reputation.

Flexible Packaging: Available in 200KG or 210KG drums, with 16.8 tons per 20' FCL container.

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

Free Sample Available: Free samples provided to test quality, with courier cost borne by the buyer.

Professional Support: 30% technical talent team ensures professional chemical management and R&D.

Company profile

Shandong Rhine River International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2022-12-18Nearest Port: QingdaoAverage Response Time: ≤4.01hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP

AI-Powered supplier vetting

SummaryShandong Rhine International Trade Co., Ltd. is a limited company offering Polyol, Isocyanate, Polymeric MDI, and Polyether Polyol. It reports ISO 9001 certification and import/export autonomy, with exports to multiple regions. Service strengths include stated lead times within 15 workdays in both peak and off-season, 12 qualified service suppliers, ODM availability, sample-based customization, and several quotation terms. However, the investigation identifies material capability gaps: no inventory service, overseas warehouse, showroom, overseas agents or branches, or overseas service coverage; no documented service corrective-action or complaint procedures; no raw-material traceability; zero quality-control test equipment; one R&D engineer; and no new products launched in the last year. Financial evidence is limited to year labels, and audit outcome details are insufficient for a positive assessment.

Supplier typeThe supplier is identified as a limited company, with primary products including Polyol, Isocyanate, Polymeric MDI, and Polyether Polyol. Its business scope also lists internet sales of food, while the audit record names the same core chemical product range.

CertificationsThe company description explicitly states that the supplier has passed ISO 9001 quality system certification. A CTI audit is also recorded, but the audit result is stated as 0 and no detailed positive evaluation is provided.

After-Sales capabilityService responsiveness is supported by lead times within 15 workdays in both peak and off-season, and 12 qualified service suppliers are reported. Nevertheless, there are no written procedures or records for service corrective and preventive actions or complaint handling, and the supplier lacks inventory service, overseas warehouses, overseas showrooms, overseas agents or branches, and overseas service coverage.

R&D capabilityThe supplier provides ODM services, but reports only one R&D engineer, no available SDK, and no new products launched in the previous year. These facts indicate limited demonstrated innovation resources and output.

Production capacityThe supplier reports 12 qualified suppliers for service capability and lead times within 15 workdays, but has no in-stock service capacity. Manufacturing outsourcing procedures and contracts have unknown status, while quality-control test equipment is reported as zero and raw-material traceability is absent.

Customization capabilityThe supplier explicitly offers ODM services and provides customization from samples. However, no SDK is available, so the evidence supports sample-based and design-manufacturing customization rather than software-development capability.

Client casesThe supplier states that its products are exported to dozens of countries and regions across the Americas, Europe, Asia, Australia, and South Africa, and reports exports as 31%–40% of total sales. It also reports repeat-buyer preference of 30%–50%, but no named customer cases or verifiable project examples are provided.

Product Q&A

Q:Why choose your company?

With many years of experience in chemicals and exporting, we provide top-quality products, superior service, competitive prices, and fast delivery.

Q:What payment terms are acceptable?

We accept T/T, LC, DP, Western Union, and PayPal.

Q:Is a free sample available?

Yes, free samples can be provided, but the courier cost is on the buyer's side.

Q:What are the loading ports and transportation methods?

Loading ports include Qingdao, Shanghai, Dalian, Tianjin, and Lianyungang. Transportation methods include sea, railway, road, and multi-model transportation.

Q:Is a discount possible?

Yes, discounts are possible depending on the quantity, market price, and other factors.