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Best quality Food Additive Numbers - DMDC – Changfeng

I WHY DMDC

1. High Effective at low dosage against microorganisms as yeasts, bacteria and moulds, etc.;

2. Non-Persistent additive and minimal negative effect on beverage/wine taste, color odour and monthfeel

3. Breaks down completely into small amount of methanol and carbon dioxide

4. Eliminate contamination introduced during the bottling process (bottles, closures and filling equipment)

5. Compatible with all types of packaging material such as glass, plastic and metal

6. Authorised as a food additive for beverage and wines in more than 90 countries and its safety are confirmed by EFSA, FDA, JECFA, etc

Physical Characteristics

Chemical Formula

C4H6O5

Molar Mass

134.09g/mol

Appearance and Odour

colorless liquid, slight pungent aroma

Density

1.25g/cm3  (20/68°F)

Vapour Pressure

0.7 mbar   (20/68°F)

Slubility in Water

extremly low, slowly reaction

Melting Point

17℃/63°F

Boiling Point

172/342°F

Assay

99.8%

Dimethyl carbonate

0.2%

Lead

2mg/kg

Package

4L & 20L