Hubei Xianlin Chemical Co.,Ltd

Basic Info<br />
Efficacy: Anti-Oxidant<br />
Classification: Chemical Additives<br />
Type: Antioxidants<br />
Appearance: Liquid<br />
Color: Colorless<br />
CAS No.: 96-29-7<br />
Meko Content: 99.6%<br />
Water Content: 0.05%<br />
Acid Value: 0.05<br />
Color(PT-Co): 5<br />
Specific Gravity(at 20c): 0.92g/Ml<br />
Distillation Range: 150-153c<br />
Flash Point: 60-62c<br />
Export Markets: Global<br />
Additional Info<br />
Trademark: Xianlin<br />
Packing: Iron or Plastic Drum<br />
Standard: GB<br />
Origin: Hubei, China<br />
HS Code: 2928000090<br />
Production Capacity: 2000tons/Month<br />
Product Description<br />
Methyl Ethyl Ketoxime (MEKO) Specifications<br />
Excellent: 99.9%; First grade: 99.7%; Qualified: 99.5%<br />
HS code: 2928000090<br />
CAS No.: 96-29-7<br />
EINECS No.: 202-496-6<br />
Made in China<br />
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Product Packing: Net weight 190kg/plastic drum, 180kg/iron drum, 4drums/pallet, 80drums/20GP<br />
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Methyl Ethyl Ketoxime Physical and Chemical Properties<br />
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Chemical Formula:  methyl ethyl ketoxime<br />
CAS Number:  96-29-7<br />
Other/Generic Names:  2-Butanone Oxime, Ethyl Methyl Ketone Oxime, MEK-Oxime, MEKO<br />
Appearance:  Clear, colorless liquid<br />
Molecular Weight:  87.12<br />
Odor:  Ether like odor<br />
Specific Gravity:  0.92 g/ml (H2O = 1.0)<br />
Solubility in Water:  Slightly Soluble<br />
Boiling Point:  152° C (306° F) at 1, 013 hPa<br />
Melting Point:  -29.5° C (-21.1° F)<br />
Vapor Pressure:  2.66 hPa @ 20° C<br />
Density:  0.92 g/cm3 at 20° C<br />
PH:  7.0 - 8.5 at 20° C<br />
Flash Point:  63° C (145° F)<br />
Laboratory Test Value and Quality Level Reference<br />
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Assay  Specification  Typical<br />
MEKO Content  99.5% min.  99.6%<br />
Water Content  0.050% max.  0.05%<br />
Acid Value  0.1max.  0.05<br />
Color(Pt-Co)  8 max.  5<br />
Specific Gravity(at 20° C)  0.916-0.924  0.92g/ml<br />
Distillation Range(° C)  150-153  150<br />
Flash Point(° C)  60 Min.   62<br />
Others<br />
Combustible, dissolved in 10 times of water at room temperature, <br />
Soluble in methanol, ethanol, ether, rosin, methanol and other mixable organic solvents. <br />
Strong complexation with metal ions, volatile, and reactable with hydrochloric acid and sulfuric acid, emitting butanone. <br />
It can irritate the skin and the eyes. <br />
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Quality Standards<br />
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Execution Standard: Q/XLHG 002-2013)<br />
High Class/First Class/Qualified<br />
MEKO Content % > =99.9 > =99.7 > =99.5<br />
Water Content % < =0.03 < =0.08 < =0.12<br />
Acid(as acetic acid mg/g) < =0.05 < =0.1 < =0.2<br />
Chromaticity(platinum-cobalt) < =1 < =3 < =8<br />
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Methyl Ethyl Ketoxime (MEKO) Main Application<br />
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1. This product is an oil based coating antioxidant, used for anti-skinning treatment during<br />
The storage and transportation of a variety of oil based paints such as alkyd paint, <br />
And epoxy ester paint, etc. It can be used as an anti-skinning agent and viscosity stabilizer<br />
For alkyd resin coating. This product is recommended to be added in the amount of 0.1-0.3%<br />
In offset printing ink industry. <br />
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2. This product can be used in the synthesis of silicone cross linking agent, curing agent, <br />
And vulcanized single component silicone rubber product at room temperature and also used as isocyanate sealant<br />
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3. This product can be used as antioxidant and corrosion inhibitor in industrial boiler or water treatment system. <br />
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4. This product can be used as pharmaceutical intermediate for alum and magnesium removal. <br />
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5. This product can be used to produce high purity hydroxylamine sulfate and hydroxylamine hydrochloride. <br />
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Methyl Ethyl Ketoxime (MEKO) Storage and Transportation<br />
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It is flammable, so it should be stored in a shady and cool place to avoid oxidant<br />
And acid. The container should be sealed tightly after each use to avoid damp and oxidation. <br />
Its shelf life is one year. Please handle the transport procedures by ordinary chemical standard.