化学文摘社编号. |
78-93-3 |
出生地 |
Shandong China (Mainland) |
纯洁的 |
>99.9% |
Methyl Ethyl Ketone(MEK), produced by Qixiang Tengda Chemical Co.,Ltd.is famous for its high purity, low moisture and stable quality. It has already occupied a part of domestic consumer market, for these consumers all have high level demand towards the product. It also has exported to US, South Korea, Iran and so on international markets. Properties of Product: Methyl Ethyl Ketone, is also known as butanone( MEK for short). Under the normal temperature, it is colorless transparent liquid, a kind of low boiling point (79.6 ) fine solvent, can dissolve in water and ethyl alcohol, ether, benzene, toluene and so on organic solvents. Technical Index Item IndexTesting MethodBest QualityFirst QualityQualified ProductPuritym/m≥99.999.799.5ASTMD-2804Water content *10-6 (m/m) ≤3005001000ASTMD-1364Density,20 Kg/l0.806--0.807GB/T4472Distillation range75.8--81.0ASTMD-1078Non-volatile matter mg/100ml,≤2ASTMD-1353Chroma ,Hazen ≤10ASTMD-1209Acidity(count per acetic acid not content CO2)%m/m,≤0.003ASTMD-1613Appearancecolorlessandtransparent, no mechanical impuritiesVisual examinationOdorspecial odor, no residual disagreeable odorsmell and sniffProduct Use In the low boiling point organic solvent, methyl ethyl ketone is famous for its outstanding dissolving capacity and dry characteristic. It is mainly used in polyurethane resin, PU leather and imitation leather, bond, coating, lubricating oil dewaxing, printing ink, magnetic recording material and so on industries, it is also an important fine chemical raw material. Storage & Precautions This product should be sealed and store in cool and well ventilated warehouse. The warehouse temperature should not surpass 30. Must keep away from the kindling material and the heat source. It can pack in a barrel (200L standard barrel packing), or choose the bulk pack(special-purpose automobile, train tank car) to transport, thus we can satisfy the general customers' different need.