2-Butanone Chemical Solvent 99%
Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of 2-butanone chemical solvent 99% in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.
Products Description
2-Butanone Chemical Solvent 99%
2-Butanone generally refers to Mek methyl ethyl ketone, CASNO:78-93-3, is an inorganic compound with the chemical formula C4H8O and molecular weight of 72.11. It is a colorless and transparent liquid with acetone-like odor and is easily volatile.
Uses of Methyl Ethyl Ketone (MEK)
- Solvent Applications: Mek methyl ethyl ketone is primarily used as a solvent in various industries due to its strong dissolving ability and moderate volatility, which is lower than that of acetone.
- Dewaxing agent for lubricating oils
- Solvent for coatings, paints, and resins
- Used in azeotropic distillation for the extraction and refining of vegetable oils
- Electronics Industry: Methyl ethyl ketone solvent is used as a developer in photolithography processes for integrated circuits.
chemical mek methyl ethyl ketone

Basic Information
| Items | Index | Result |
| Purity %(m/m) ≥ | 99.5 | 99.9 |
| Moisture %(m/m) ≤ | 0.1 | 0.01 |
| Acidity(as acetic acid)%(m/m) ≤ | 0.005 | 0.0014 |
| Alcohol(as butanol)%(m/m) ≤ | \ | 0.01 |
| Density (20ºC)/(g/cm3) | 0.804-0.810 | 0.806 |
| Initial Boiling PointºC ≥ | 78.5 | 78.6 |
| Dry PointºC ≤ | 81.0 | 80.9 |
| Involatile Matter,mg/100ml ≤ | 5 | 1.7 |
| Chroma(in Hazen) (Pt-Co) ≤ | 10 | 5 |
| Appearance | Colorless Transparent Liquid | Qualified |
Company Profile
Established in 2012, Gneechem is a professional chemical trading and manufacturing company based in Anyang City, Henan Province, China. With its own production capabilities and partnerships with multiple factories, the company supplies a wide range of chemical raw materials for the pesticide, pharmaceutical, chemical, and petrochemical industries.
Gneechem's other product includes Ethylene Tar, C10 Aromatic Hydrocarbons, Maltol, Ethyl Maltol Powder, Toltrazuril API, Petroleum Toluene, polybutadiene, n-butyl acetate, cyclohexylamine, tetrachloroethylene, aniline, phenol, ethyl acetate, sec-butyl acetate, 2-propanol, cyclohexane, 1,2-propylene oxide, 2-methyl-1-propanol, anhydrous ethanol, 1-chloro-2,3-propylene oxide, dichloromethane, 1,1-dichloroethane, 1,2-dichloroethane, styrene (stabilized), tetrahydrofuran (THF), and propane, among others.



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