Di-methyl carbonate DMC
A Purity: 99.7% excellent grade
B Purity: 99.5% top grade
Dimethyl Carbonate DMC
HS CODE: 2920909090
DMC content, % ≥
Methanol, mg/kg ≤
Moisture, % ≤
Color (Pt-Co) No.
Acidity, (as H+) mmol/100g ≤
Density (20oC), g/cm3
Colorless and transparent liquid, no mechanical impurity
1 Under normal temperature, it is a colorless, fast evaporating, transparent liquid with a molecular weight of 90.08.
2 Has substantial polar nature, and moderate h-bonding strength effective in replacing esters, glycol ethers and ketones in formulations.
3Can be mixed with organic solvents such as alcohol, ketones, esters, etc. at any proportion and is slightly soluble in water (up to 13%)
4 DMC has a melting point of 4? and a boiling point of 90.3?, and flash point of 17 ºC (63 ºF).
5 Index of refraction (nd20), viscosity and latent heat of vaporization are respectively 1.3697,0.664mpa.s and 8382KJ/Kmol.
6 Has low toxicity, an unobjectionable methanol type odor and low skin irritation
Paint and Coatings
1 A carrier solvent or disperse medium for binders, pigments, and colorants.
2 Regulates viscosity and solubility of the various components in the paint formula.
3 DMC will influence application properties such as flow, film build, and dry time.
1 With high oxygen content, a suitable boiling point; it is soluble in diesel fuel.
2 When diesel fuel is mixed with DMC, particulate matter emissions can be reduced significantly.
3 Professional Engineering found in an experimental study that diesel fuel blended with DMC had improved combustion and emission performance.
Household, Institutional & Industrial
1 DMC has rapid biodegradability for most degreasing applications.
2 DMC has “green” properties & low toxicity for solvent degreasing formulations.
3 DMC of 28.5 dynes offers unique lubricity and de-foaming properties to HI&I compounders.
1 DMC can replace the toluene and ethyl acetate solvents in Gravure ink applications.
2 Gravure ink has been replaced in recent years by a more “green” process known as water-based Flexographic inks.
200L Galvanized Drums
Thickness of Iron sheet(mm):1.2
Logo: According to customers requirement
Retails Price:USD26.7(Quantity:above 90)
Amounts Packages Fees: USD2,080.00/80DRUMS
1 Sample is free
2 It is the buyer that bears the air tranporation fees through western union
3 Air Logistic company: TNT,UPS,DHL,FEDEX
4 Flying start from SHANGHAI,China
5 From factory to SHANGHAI, at least needs 1day
6 Be sure to leave the buyers effective address