What are the lead times for delivery?

The average lead time is one month for both peak season and off-season.

Do you offer OEM or ODM services?

Yes, we offer OEM/ODM services and flexible customization from samples.

Premium Diethylene Glycol for Enhanced Heat Transfer Applications

Name: Premium Diethylene Glycol for Enhanced Heat Transfer Applications
Brand: Dongying Zhongcheng Chemical Co., Ltd.
SKU: 2144365972

Shandong, ChinaDongying Zhongcheng Chemical Co., Ltd.

US$350.00-980.00

1 Ton

Product profile

Customization

Available

CAS No.

111-46-6

Formula

C4h10o3

Model NO.

Diethylene Glycol

EINECS

203-872-2

Aether

Aliphatic Ethers

Molecular Weight

106.12 G/Mol

Appearance

Colorless, Odorless, Viscous Liquid

Boiling Point

245 °C (473 °F)

Melting Point

-10.5 °C (13.1 °F)

Flash Point

124 °C (255.2 °F) (Closed Cup)

Density

1.118 G/Cm³ at 20 °C

Solubility

Miscible with Water, Alcohols, Acetone; Slightly S

Hazard Class

Harmful If Swallowed, May Cause Organ Damage with

Transport Package

Galvanized Steel Drum/Plastic Drum

Specification

Per Customer's Requirement

Trademark

Zhongcheng Chemical

Origin

China

Key features

High Purity & Quality Assurance: Every batch tested by independent labs with CMA-certified reports ensuring specs exceed national standards.

Flexible Customization Options: Offers OEM/ODM services and flexible customization from samples to meet specific client requirements.

Secure Supply Chain: Licensed hazardous chemicals operator with closed-loop support from raw material procurement to delivery.

Competitive Long-term Pricing: Price protection with discounts for quarterly orders over 50 tons and annual orders over 300 tons.

Comprehensive Logistics Support: Dedicated hazardous chemical warehousing with ample capacity and optimized logistics cost strategies.

Full Traceability System: End-to-end quality control with 72-hour pre-shipment stability testing and full batch traceability.

Company profile

Importers and ExportersFast DeliveryLow MOQQuality Assurance

Dongying Zhongcheng Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryThe supplier demonstrates service availability, in-stock capacity, flexible sample-based customization, ODM and OEM service experience, and stated quality assurance with raw-material traceability. However, its service-management controls are incompletely documented, with procedures or supplier records lacking approvals, dates, or implementation records. Overseas support is limited: no overseas warehouse, showroom, agent, branch, or reported overseas-service countries, and no offline trade-show participation. Innovation and technical infrastructure appear limited, with one R&D engineer, no new products in the past year, no SDK, no R&D audit documentation, and zero quality-control test equipment reported. Production scale and customer-case evidence are insufficiently documented. Financial figures are excluded for privacy, but the supplied financial records contain zero entries across multiple periods, preventing a positive credibility assessment.

Supplier typeThe supplier appears to be a manufacturing and service provider offering in-stock supply, sample-based and flexible customization, ODM, and OEM services. It supports standard trade terms and identifies Qingdao Port as its nearest port, but reports no overseas warehouse, showroom, agent, branch, overseas-service country, or offline trade-show participation.

After-Sales capabilityThe supplier has an in-stock service capability and a complaint-handling procedure, but no written complaint records. Service-capability corrective and preventive action also lacks written records, while overseas after-sales coverage is limited by the absence of overseas warehouses, showrooms, agents, branches, and reported overseas-service countries.

Financial creditThe supplied financial records contain zero-reported values for revenue, costs, profit, margins, and current-ratio measures across the stated reporting periods. Because these entries do not demonstrate positive financial performance or liquidity, financial credibility is not positively supported; the zero entries constitute a material deficiency in the provided financial profile.

R&D capabilityThe supplier offers ODM and flexible customization, but reports only one R&D engineer, no new products during the past year, no available SDK, and no R&D design-input, output, review, verification, or validation documents for audit. This indicates limited documented innovation infrastructure despite some design-service capability.

Customization capabilityThe supplier explicitly provides customization from samples, flexible customization, ODM services, and OEM services for well-known brands. Its R&D engineer is responsible for providing samples according to customer requirements, directly supporting a positive customization assessment.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer experience. However, no brand names, project details, references, or verifiable case documentation are provided, so the breadth and strength of customer cases remain limited.

Product Q&A

Q:Is Diethylene Glycol suitable for food or pharmaceutical use?

No, it has certain toxicity and is strictly prohibited for use in food and pharmaceutical processing.

Q:What certifications do you provide for product quality?

Every batch is tested by independent labs (e.g., Shandong Provincial Chemical Research Institute) with CMA-certified reports confirming key specs exceed national standards.

Q:What are your standard payment terms?

Standard terms are advance payment or payment before shipment as per the signed contract, but we are open to discussing flexible arrangements.

Q:What are the benefits of long-term cooperation?

Benefits include guaranteed supply, price protection with discounts for bulk orders, and complimentary access to our Hazardous Chemicals Management System.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 ton.