Search Results for: Ethylene polymers sacks
. - - density g/cm solubility soluble in alcohol, ether, acetone, benzene, ethylene dichloride, amyl acetate, furfural and acetic acid copper ammonia solution, insoluble in water melting point °c formula c h boiling point °c molecular weight flash point − °f transport information un appearance colourless
material, magnesium oxide and silica as main catalysts. then add active additive at the ~ °c. finally, after the catalytic dehydrogenation and dehydration, the -butadiene is obtained. ch ch oh → ch =ch-ch=ch + h o + h . extraction from c hydrocarbons: the by-product c cut fraction can be obtained by ethylene...
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