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Hot Selling High-Quality Ecological Solvent Methyl Ethyl Ketone/Butyl Ketone C4h8o¹

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Product Description Butyl ketone is methyl ethyl ketone, colorless transparent liquid. Smells like acetone. It is volatile. It can be miscible with ethanol, ether, benzene, chloroform and oil. Soluble in 4 parts of water, but solubility decreases with increasing temperature. It can form an azeotrope with water (11.3% water content), and the azeotrope point is 73.4oC(containing butanone 88.7%). The relative density (d204) is 0.805. Freezing point -86oC. Boiling point 79.6oC. Refractive index (n15D)1.3814. Flash point 1.1 ° C. Low toxicity, median lethal dose (rats, oral)3300mG/kG. Flammable, vapor can form an explosive mixture with air, explosion limit 1.81%~11.5%(volume). Vapor in high concentrations is narcotic.Chemical property1. Butanone is prone to various reactions due to its carbonyl group and the active hydrogen adjacent to the carbonyl group. 2. Stability: Stability.3. Forbidden compounds: strong oxidant, base, strong reducing agent.4. Polymerization harm: No polymerization.Another nameMethyl ethyl ketoneMelting point (oC)-85.9 2-butanoneRelative density (water =1)0.81 Molecular formulaC4H8OBoiling point (oC)79.6 Relative molecular mass72.10Relative vapor density (air =1)2.42Chemical classOrganics - ketonesSaturated vapor pressure (kPa)9.49(20oC) Type of regulationMethyl ethyl ketoneHeat of combustion (kJ/mol)2441.8 storeSeal and store in a cool and dry placeCritical temperature (oC)260Critical pressure (MPa)4.40 Pair value of octanol/water partition coefficient0.29 Flash point (° C)-9Maximum explosion %(V/V)11.4 Ignition temperature (oC)404Lower explosive limit %(V/V)1.7 use1, used as cellulose acetate, acrylic resin, alkyd resin, paint, ink solvent, dye binder, lubricant dewaxing agent, vulcanization accelerator, etc2, used as a reagent for the determination of cadmium, copper and mercury, chromatographic analysis standard material and solvent for semiconductor lithography3, GB 2760-96 specifies the permissible use of edible spices. Mainly used to prepare cheese, coffee and banana flavor. Can also be used as extraction solvent.4, butyl ketone is mainly used as a solvent, such as for lubricating oil dewaxing, coating industry and a variety of resin solvents, vegetable oil extraction process and refining process azeotropic distillation.5, butanone is the raw material for the preparation of acaricide pyrifenamine.6, organic synthesis raw materials, can be used as a solvent. As a dewaxing agent for lubricating oil in oil refining industry, it is also used in medicine, coatings, dyes, detergents, fragrances and electronics industries. Solvent for liquid inks. Cosmetics used in the manufacture of nail polish, as a low boiling point solvent, can reduce the viscosity of nail polish, fast drying. Packing gradeII Hazard category3Safety NoteS9-S16-S45-S36/37 Customs Code2914120000 RTECS numberEL6475000 Dangerous Goods transport codeUN11933/PG2 Dangerous Goods MarkF,Xi,T Company profileHunan Huahexing Chemical Trading Co., Ltd. is a large comprehensive economic entity integrating production and sales. Founded in 2017, the company is located in -- Yueyang, the only foreign trade port city in Hunan Province. The company covers an area of 66, 000 square meters with a registered capital of 8000. During the seven years of the company, the total turnover of the company has increased year by year. Annual sales in 2023 reached $19, 000, 000. The company always adhere to the quality of the products, self-produced products: Benzyl alcohol, dimethylsulfoxide, ethyl acetate, cyclohexanone. In terms of technology, we invite professors from Tsinghua University to participate in the production, adopt international advanced technology and equipment, and through the global procurement platform, we comprehensively practice the improvement and optimization of quality system, product quality is widely recognized by customers, and long-term cooperation with large state-owned enterprises such as petrochina and Sinopec. The company is one of the largest comprehensive chemical trade and distribution service providers in the province.FAQ1.Q:Are you manufacturer?A: As a comprehensive enterprise, we have our own chemical production line. At the same time, we are also one of the experienced distributors of other chemicals such as ethyl acetate, sec-butyl acetate, dimethyl sulfoxide, cyclohexanone, benzyl alcohol, dimethylformamide, propylene glycol, glycol, dimethyl carbonate, etc. We have very competitive prices, we have ample inventory, and we have good relationships with some major chemical manufacturers.2.Can I get samples ? Yes, we can supply specified quantity free sample, you pay for the freight charge only.3.Which documents do you support?We can supply COA, TDS, MSDS and so on.4.What is your MOQ? A: Normally our MOQ is 20'FCL for each product. Other quantity kindly contact us for sure.5. How can you guarantee the quality of your products?(1)Our staff are all experienced in chemical products or related major background, they are well trained before quotation. (2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers. (3) Third Party Inspection like SGS can be arranged according to your requirement before shipping. (4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc. 6. How to pay? PI will be sent firstly after our aligned products specification. Payment by T/T, X-Transfer ,LC and so on.7.Q :Which kind of payment terms do you accept?A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.8.Q: What kind of package do you have?A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.

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