What is the shelf life of Dipropylene Glycol?

The shelf life is 2 years when stored in a cool, dry place.

What certifications do you have?

The product complies with heavy metal (Pb) limits of 5 ppm and passes other standard quality tests.

Factory Direct Industrial Grade Dipropylene Glycol DPG for Solvent

Name: Factory Direct Industrial Grade Dipropylene Glycol DPG for Solvent
Brand: Shandong Andy Chemical Co., Ltd.
SKU: 2130875392

Shandong, ChinaShandong Andy Chemical Co., Ltd.

US$1,000.00

30-59 Tons

US$950.00

60+ Tons

Product profile

Customization

Available

CAS No.

25265-71-8

Formula

C6h14o3

Model NO.

99.9%

EINECS

246-770-3

Classification

Aromatic Alcohol

Appearance

Liquid

Type

1°(Primary Alcohol)

Hydroxyl No.

Monohydroxy

Product Name

Dipropylene Glycol

Other Name

DPG

Grade

Industrial Grade

Purity

99.9%

Model Number

Dipropylene Glycol DPG

Boiling Point

90-95 °C1 mm Hg

Density

1.023 G/Ml at 25 °C(Lit.)

Package

215kg/Drum

Storage

Cool Dry Place

MOQ

1FCL

Shelf Life

2 Years

Net Weight

215kg/Drum

Sample

Availiable

Ori Gin

China

Gross Weight

234kg/Drum

Transport Package

215kg/Drum

Specification

215kg/drum

Origin

China

Production Capacity

1500tons/Month

Key features

High Purity Industrial Grade: 99.9% purity with low moisture (0.05%) and acidity, meeting strict quality standards.

Versatile Cosmetic Solvent: Ideal solvent for fragrances and cosmetics with good water, oil, and hydrocarbon co-solubility.

Resin Production Material: Used to produce unsaturated and saturated resins with superior softness and weather resistance.

Low Toxicity and Safe: Odorless, colorless liquid with minimal skin irritation and low toxicity for safe handling.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Standard Packaging: Packaged in 215kg drums, with 80 drums per 20ft container for efficient shipping.

Fast Delivery: Promote shipping usually 7-14 days after receiving TT deposit or LC.

Quality Assurance: Pre-production samples and final inspections before shipment ensure consistent quality.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Andy Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤5.57h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryShandong Andy Chemical Co., Ltd. is a China-based limited trading company established in 2024, offering methylene chloride and aniline. The supplier reports six employees, 90% export sales, and markets in Africa, Southeast Asia/Mideast, and Europe. It states that it can provide multiple forms of customization and has documented complaint-handling and corrective/preventive-action procedures. However, it reports no new products launched in the past year, no overseas offices or showrooms, and no offline trade-show participation. Audit information identifies TUV Rheinland, with a report period from 2025-08-11 to 2026-08-10, but the audit result is recorded as 0 and the audit type is not explained. Financial records are indicated for 2022–2024, but no substantive financial metrics are provided. Production-related data is inconsistent with the stated trading-company profile and should be verified before relying on it.

Supplier typeThe supplier is identified as both a Limited Company and a Trading Company, with its business scope centered on chemical sales and import/export activities. This supports classification as a trading-oriented chemical supplier rather than an explicitly documented manufacturer.

After-Sales capabilityThe supplier has documented procedures and followed records for corrective/preventive actions and customer complaint handling. Nevertheless, it reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage, which limits evidence of on-the-ground after-sales support.

R&D capabilityThe supplier reports no new products launched in the past year. It has one year of total R&D-engineer experience recorded, but the available information does not demonstrate active product development or meaningful innovation output.

Customization capabilityThe supplier explicitly lists customization from samples, designs, full customization, minor customization, and flexible customization. These stated service options provide direct evidence of broad customization capability.