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Dipropylene Glycol Monomethyl Ether (DPM)

Name: Dipropylene Glycol Monomethyl Ether (DPM)
SKU: 0

Dipropylene Glycol Monomethyl Ether (DPM), with the chemical formula C₇H₁₆O₃, is an important propylene glycol ether solvent. It appears as a colorless transparent liquid with a mild ether-like odor. It features low volatility, high boiling point, excellent solvency power and good coupling ability, being miscible with water and most organic solvents. This product exhibits outstanding solubility for various resins and oils, along with relatively low toxicity, making it widely used in coatings, inks, cleaning agents and other fields.

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Product Parameters

Product Name (English)	Dipropylene Glycol Monomethyl Ether (DPM)
CAS No.	34590-94-8
Physical Properties	- Colorless transparent liquid with a mild ether-like odor - Low volatility, high boiling point - Excellent solvency for resins and oils - Good water miscibility and coupling ability
Applications	- Solvent for coatings, inks and cleaning formulations - Coupling agent in water-based systems - Coalescing agent in latex paints - Chemical intermediate and process solvent
Specifications	Purity: ≥99.5% Boiling Point: 190°C Density: 0.950 g/cm³ (20°C) Flash Point: 75°C (closed cup) Water Content: ≤0.1%
Packaging	200 KG/drum (carbon steel or stainless steel)

Basic Properties

Physical Properties:
· Appearance: Colorless transparent liquid with a mild ether odor
· Melting Point: -83°C
· Boiling Point: 190°C
· Density: 0.950 g/cm³ (20°C)
· Solubility: Miscible with water, ethanol, ether, acetone, etc.
· Refractive Index: 1.422 (20°C)
· Viscosity: 3.5 mPa·s (25°C)
Chemical Properties:
· Chemically stable
· Possesses dual characteristics of ether and alcohol
· Can undergo esterification, etherification and other reactions
· Stable to oxidizers
· Good hydrolysis stability

Main Applications

Coatings Industry: Used as high-efficiency solvent and coalescing agent in water-based coatings, oil-based coatings and baking paints
Ink Industry: Employed as solvent and vehicle in water-based inks and printing inks
Cleaning Agents: Important component in hard surface cleaners, degreasers and electronic cleaners
Coupling Agent: Effective coupling agent in water-based systems
Chemical Intermediate: Used for synthesis of other chemicals
Others: Used in pesticides, cosmetics and personal care products

Safety Precautions

Health Hazards:
· Causes mild eye and skin irritation
· Inhalation of high concentration vapor may cause respiratory tract irritation
· Prolonged or repeated skin contact may cause dermatitis
· Relatively low toxicity, but still requires careful handling
Handling Protection:
· Wear chemical safety goggles and impermeable gloves
· Ensure adequate ventilation in working area
· Avoid contact with skin and eyes
· Wash hands thoroughly after handling
Storage & Transportation:
· Store in cool, well-ventilated area
· Keep containers tightly closed, away from heat and ignition sources
· Store separately from strong oxidizers
· Use carbon steel or stainless steel containers
Fire Fighting:
· Combustible liquid, flash point 75°C (closed cup)
· Use foam, dry powder or CO2 to extinguish fire
· Use water spray to cool exposed containers and prevent re-ignition
· Firefighters should wear self-contained breathing apparatus

Company Profile

Junteng Chemical is a professional chemical raw materials trading company dedicated to providing customers with one-stop procurement services. Through strict supplier, supply chain, and after-sales management, the company ensures that product quality, transportation, and use meet customer needs. Furthermore, the company's technical team offers customized solutions and support services free of charge.

The company has projects in the pharmaceutical, pesticide, petrochemical, construction, food additives, wastewater treatment, adhesives, inks, paints, coatings, plastic and rubber processing, detergent raw materials, fertilizer and textile mills, and more. Junteng Chemical sources products of stable and reliable quality, collaborating with domestic and international companies such as Luxi Group, Weiyuan Chemical, Qilu Petrochemical, Dongying Lihuayi, Yanshan Petrochemical, Sinopec, Shijiazhuang Refinery, Qingdao Petrochemical, Sailboat, Dow Chemical, BASF, South Korea, Taiwan, and Saudi Arabia. Our stable supply, superior product quality, and mature logistics have earned us a wide clientele. We look forward to collaborating with all of you for a mutually beneficial future.

Company advantages

One-Stop Procurement
Platform

We integrate resources across all productcategories, including organic solvents,resins and rubbers, and inorganicchemicals,and strictly control suppliers.supply chains, and after-sales processes toensure stable quality, efficienttransportation,and worry-free use,simplifying your procurement process.

Professional Team TechnicalEmpowerment

Equipped with an experienced technicalteam, we provide free personalizedsolutions and professional technicalsupport to customers in varlous industrie,such as pharmaceuticals, petrochemicals,coatings and inks, and sewage treatment,.helping you solve problems and improveefficiency.

Global supply ChainSecurity

We work with top domestic and foreignchemical giants such as Luxi Group, QiluPetrochemical, Sinopec, BASF of Germany,and Dow of the United States to establisha stable and reliable high-quality supplynetwork and a mature logistics system toensure timely and safe delivery of
products.

Deep Win-Win CooperationConcept

Adhering to the concept of "integrity.immediate action, professionalism,innovation and win-win" and taking"customer success and altruism" as ourmission, we are committed to establishinglong-term strategic partnerships andcreating a better future through excellentproducts and services.