99% Colorless Transparent Liquid CAS (111109-77-4) Dipropylene Glycol Dimethyl Ether (DPDM)
CAS：111109-77-4
Molecular formula：C8H1803
Appearance：Colorless and clear liquid
Boiling point℃：175℃
Density20℃：0.9
Viscosity 20℃：1.12
Refractive index 20℃：1.4058
Flash pointn：65
Purity(GC法)%≥：99
Moisture(KF)%≤：0.1
Acidity(as HAC)%≤：0.02
Peroxide ( H2O2)%≤：0.01
Package and transportation：190kg
Solvent for polyurethane dispersions,a green NMP replacement,production of binders,coatings,paints,process solvent for alkyd resin production,water entrainer for azeotropic distributions,two pack water thinnable PUR coatings,paint and graffiti remover formulations.
product description
Basic Info.
Product Description
| Appearance | Colorless transparent liquid |
| Assay | 99%min |
| Refractive index | 1.405 |
| Flash point | 58.7°C±15.9°C |
| melting point | N/A |
| Boiling point | 178.8±15.0 °C at 760mmHg |
| density | 0.9±0.1g/cm3 |
| packing specifications | 180kg / loose water |
| 1. In the coating industry, dipropylene glycol dimethyl ether is often used in water-based and cured coatings because of its excellent solubility and stability. As an alternative to cleaning agents in the electronics industry, e.g. instead of N-methylpyrrolidone °. 2. In the field of drug synthesis, dipropylene glycol dimethyl ether is used in various stages of drug synthesis, including intermediate synthesis, structural modification and purification, due to its low toxicity, harmfulness and high purity. 3. In industrial production, dipropylene glycol dimethyl ether can be used as additives such as lubricants, emulsifiers and antifreeze, and can also be used as extractants, solvents and dehydrating agents. 4. Other applications include solvents for printing inks, lacquers, cleaning solvents for cutting oils and working oils, as well as solvents and coupling agents for household and industrial cleaners, metal cleaners and hard surface cleaners. It is also commonly used as a coupling agent and skin care agent in cosmetic formulations. In agriculture, dipropylene glycol dimethyl ether can also be used as a stabilizer for pesticides and as a coagulant for ground brighteners. |
Customized production
Professional big supplier
Professional logistics services
100% safe through customs
10 years’ experience in this field
Various payment terms
1. Are you manufacturer or trading company?
· We are a manufacturer in China, also cooperate with other suppliers, integrating industry and trade.
· We have many domestic and foreign supply channels, in order to meet a large number of client needs.
2. How long have you been engaged in export trade?
· For a long time, our main market has been in China. In order to meet the requirements of foreign customers, we recently established an export department.
· We also hope that our products can enjoy a reputation abroad, and hope to make more friends with foreign customers.
3. What are your payment terms?
· Available TT, LC, Paypal, Credit Card etc., can be negotiated.
4. What is the delivery time?
· Usually about 7-15 days, depends on quantity and products.
5. What certifications do you provide?
· Approval ISO, CE certifications. · Provide COA, MSDS reports.
Glycol Ether DPDM – DPDM
ACF Chemical Co., Ltd.
Athena phone/whatsapp：008613805212761
email：ceo@acfchemical.com
No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Area, China (Shandong)
is a leading supplier and distributor of bulk specialty chemicals, with over 20 years of serving North America’s top manufacturers.
Glycol ether DPDM, or dipropylene glycol dimethyl ether (DPDM), is a type of non-ionic solvent that is environmentally friendly and multifunctional. Its key attributes include low toxicity, chemical stability and high solubility. Because it’s safe for humans and the environment, DPDM is able to be used in a wide range of products that humans come into contact with, such as moistening agents, cleansers and even some medications.
Dipropylene glycol dimethyl ether is a clear, colorless liquid that is packaged and sold in large, steel coated drums.
Product Details |
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|---|---|
|
Formula: |
C8H18O3 |
|
CAS Number: |
111109-77-4 |
|
Also Known As: |
Dipropylene glycol dimethyl ether; Proglyme; Proglyde DMM Glycol Diether |
applications:
Key Attributes of DPDM:
DPDM is a versatile and environmentally friendly solvent. It’s commonly used in waterborne coatings and high solids coatings because of its strength and durability. Its purpose is to improve the overall appearance of coatings, plus emulsify the formulation components. It has a low odor and an excellent toxicity profile.
The low toxicity profile of DPDM is perhaps its greatest benefit, as the solvent can be used across many different products. It is classified as a non-HAP/NAP green solvent in the U.S. and Europe. This means that the solvent is not a hazard to human health or the environment and doesn’t contribute to air pollution. Aside from its safety for the environment and humans, additional benefits of DPDM include:
– Good chemical stability
– Exceptional solubility
– Weak ether scent
– Film-forming properties
– Appropriate volatile speed
– Low toxicity
Uses of DPDM:
Dipropylene glycol dimethyl ether has many uses, but it’s generally applied in water-based and curable coatings because of its excellent solubility. Additional uses for DPDM are:
– Additive and moistening agent
– Cleaning agent for electronic industry
– Synthesizer for polyurethane
– Chemicals like medicine and pesticide
– Reaction solvent of organic synthesis
Packaging:
ypical Specifications
Data is representative of average lots;
data taken from specific lots may vary.
|
Appearance |
Colorless liquid |
|
Boiling Point, °C |
175 |
|
Density, g/cm3 |
0.902 |
|
Flash Point, °C |
65 |
|
Melting point, °C |
-80 |
|
Molecular weight, g/mol |
162.23 |
|
Odor |
Mild odor |
|
Purity, % |
≥99.1 |
|
Refractive index, n20/D |
1.408 |
| ACF Chemical Co., Ltd. Athena phone/whatsapp：008613805212761 email：ceo@acfchemical.com No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Area, China (Shandong) welcome to vist our factory. |
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