China Dimethyl Ether manufacturer
Shandong Jiurunfa Chemical Technology Co., Ltd.
Shandong Jiurunfa Chemical Technology Co., Ltd.
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Dimethyl Ether DME Parameters Include Its Chemical Formula C2H6O Slightly Soluble

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Shandong Jiurunfa Chemical Technology Co., Ltd.

City: jinan

Province/State:shandong

Country/Region:china

Tel:86-153-18854848

Contact Person:
Mr.James
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Dimethyl Ether DME Parameters Include Its Chemical Formula C2H6O Slightly Soluble

Brand Name JIURUNFA
Model Number DEM
Certification ISO9001
Place of Origin Shandong China
Minimum Order Quantity 1T
Price Negotiable
Payment Terms L/C,D/A,D/P,T/T
Supply Ability 100000T
Delivery Time 7-15 Days
Packaging Details 50kg/100kg cylinders or ISO tanks
Boiling Point -24.9 °C
Flash Point -41 °C
Solubility In Water Slightly soluble
Chemical Formula C2H6O
Density 0.664 g/cm3
Melting Point -138.5 °C
Viscosity 0.22 cP at 20 °C
Refractive Index 1.293
Detailed Product Description

Product Description

Methoxymethane (DME), also known as methyl ethre, is an organic compound with the chemical formula C2H6O. In its standard state, DME is a colorless, odorous, flammable gas with a slight ethre-like scent. DME is a high-performance clean fuel and basic chemical raw material, widely used in various fields such as aerosol propellants, Freon alternative refrigerants, solvents, and domestic fuels.

Specification Parameters (Table)

ParameterValue
Chemical FormulaC2H6O
CAS Registry Number115-10-6
Relative Molecular Mass46.069
Melting Point-141.49°C
Boiling Point-24.84°C
Critical Temperature400.1K
Critical Pressure5.37MPa
Gas Density (101.325kPa)1.908kg/m³
Liquid Density (25°C)0.655g/cm³
Solubility Parameter17.572(J/em³)^0.5
Flash Point-41.1°C
Ignition Point350°C
Explosion Limits (in Air)3.4%~18%

Characteristics

  1. Easily compressible, condensable, and vaporizable.
  2. Miscible with various polar or non-polar solvents.
  3. Excellent combustion performance with high thermal efficiency, no residue or soot during combustion, and low CO and NO emissions.

Product Advantages

  1. Outstanding Environmental Performance: As a clean fuel, DME produces fewer pollutants during combustion, contributing to reduced atmospheric pollution and aligning with global environmental trends.

  2. Significant Economic Benefits: The raw materials for DME production are diverse, including coal, natural gas, and biomass, with mature production processes and relatively low production costs. Additionally, the market demand for DME continues to grow, particularly in the alternative energy sector, offering broad market prospects and economic benefits.

  3. Reliable Safety Performance: DME has high storage and transportation safety, with a low likelihood of leakage or explosion accidents. Its combustion process produces no residue or soot, reducing fire hazards. Furthermore, DME has low toxicity, minimizing its impact on humans and the environment.

  4. Efficient Combustion Performance: DME exhibits excellent combustion performance with high thermal efficiency, releasing significant amounts of heat during combustion. This makes DME a stable energy source when used as a fuel, meeting various industrial and domestic needs.

  5. Versatile Applications: DME has multiple uses, including as an aerosol propellant, Freon alternative refrigerant, solvent, and domestic fuel. This versatility enhances DME's competitiveness in the market, satisfying the needs of different industries.

Production Process

The production of DME primarily involves two methods: the two-step process (methanol dehydration to DME) and the one-step process (direct synthesis of DME from syngas). The two-step process has become the mainstream method for DME production.

Theory

As a fuel, DME produces heat with high efficiency and minimal emissions, making it environmentally friendly. Additionally, DME's good solubility and miscibility provide unique advantages in chemical synthesis and solvent applications.

Services

We provide comprehensive DME product consulting, technical support, and after-sales service. Based on customer needs, we can offer customized DME product solutions and ensure product quality complies with relevant standards and requirements.

Packaging and Storage

DME is typically packaged and transported in steel cylinders or tank trucks. During storage, ensure that the storage facilities are well-sealed, avoiding direct sunlight and high-temperature environments. Regularly check the safety of the storage facilities to ensure the safe storage of DME products.

Preventive Measures

  1. When using DME, follow relevant safety operating procedures to ensure operator safety.
  2. Avoid contact between DME and oxidants, ignition sources, etc., to prevent fires or explosions.
  3. During storage and transportation, ensure the sealing and stability of DME products to prevent leakage and environmental pollution.
  4. In case of a DME leak, immediately take emergency measures, such as cutting off the leak source, evacuating personnel, using explosion-proof tools, etc., and promptly contact relevant departments for handling.
Product Tags: DME Dimethyl Ether   DME dimethyl ether dme   C2H6O Dimethyl Ether  
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