Product Details
| Product Name: Ethyl Methyl Ketoxime | CAS No.: 96-29-7 |
| Min. Order: 1T | Purity: 99% |
| Supply Ability: 20tons | Release date: 2025/06/20 |
Methylethyl ketone oxime is the organic compound with the formula C2H5C(NOH)CH3. This colourless liquid is the oxime derivative of methyl ethyl ketone. MEKO, as it is called in the paint industry, is used to suppress "skinning" of paints: the formation of a skin on paint before it is used. MEKO functions by binding the drying agents, metal salts that catalyze the oxidative crosslinking of drying oils. Once the paint is applied to a surface, MEKO evaporates, thereby allowing the drying process to proceed. Other antiskinning agents have been used, including phenol-based antioxidants, but these tend to yellow the paint.
Properties: Colorless oily liquid. Melting point -29.5℃, boiling point 59-60℃, relative density 0.9232 (20/4℃), refractive index 1.4410. Can be miscible with alcohol and ether, soluble in 10 parts of water.
Application: This product is an antioxidant for oil-based coatings. With high purity, this product can be used to synthesize silicone crosslinking agent, silicon curing agent and isocyanate sealant. In the storage process of various alkyd resin paint, epoxy resin, polyurethane has the effect of preventing skin and stabilizing viscosity. Store in a cool and dry place, away from water and oxidant. Protect yourself from heat.
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