stearate, stearyl alcohol ester

One kinds of stearyl alcohol ester synthesis method in the case of organic synthesis technology ester compound to
Stearic acid and stearyl alcohol as raw materials, characterized in that the metal oxide catalyst under a nitrogen atmosphere into
Line esterification, alcohol, filtration obtained stearyl stearate; said metal oxide is magnesium oxide or stannous
Or iron oxide in an  tin stabilizer amount of stearic acid and stearyl alcohol, the total weight of 0.03 to 0.12%. Rational use of the present invention gold
Metal oxide as a catalyst, such catalysts have high selectivity, non-corrosive, simple production process, through
Through the filter can be removed, so that product quality is stable; while the metal oxide catalyst according to requirements, optimized
Design and trial research, reasonably determine the ratio of raw materials, amount of catalyst, reaction temperature, time and white blowing agent  other process parameters
Hours and conditions, mild reaction conditions, using simple equipment, so that equipment investment is more savings.
018 words a dry method production process and apparatus stearate
0002 Preparation of stearate
8005 stearate step synthesis method
1003 stearate prepared nanocrystalline ceramic powder
3008 improved stearate composition and preparation method
017 Preparation of stearic acid complexation of metal nano-dispersion strengthened alloy powder method using pre-
3013 emissions-step synthesis method for the production of calcium stearate
8001 non-aqueous stearate step Synthesis
0010 improved stearate composition and  chrome green preparation method
1007 adhesive lubricant containing metal powder composition comprising glyceryl stearate, and the adhesive lubricant
3012 Screw Reactor reactive extrusion process to produce heavy stearate methods
3006 Preparation of stearate
8004 stearate prepared novel nano ceramic powder materials technology