with the introduction of 1.5-2.5% in gasoline monomethylaniline increases its octane number by an average of 6 points, depending on the fractional composition of the propellant used, and other additives. in addition, mma improves the performance characteristics of gasoline, such as:
- monomethylaniline improves the stability of gasoline, including transportation and storage;
- reduces the cost of maintenance for gasoline storage tanks;
- n-methylaniline reduces tar formation during storage of gasoline;
- 5-7% reduction in fuel consumption per 100 kilometers;
- reduces exhaust emissions (co and hc) by 20-30%;
- reduces the costs of the car.
technical and economic calculations, use monomethylaniline more economical than the use of mtbe (methyl tertiary butyl ether). savings up to 30%, due to the following factors (in comparison to mtbe):
- monomethylaniline more efficient;
- savings on delivery, by reducing transport costs. this is due to the fact that 1 liter of mma replaces 6-8l mtbe.
the mixing is carried out by a pump in the tank, by 2-fold mixtures monomethylaniline circulation and gasoline fraction. keep the product is necessary in a closed container, protected from sunlight.
specification:
items |
specification |
appearance |
light yellow to red brown liquid |
relative density |
0.987-0.994 |
assay |
≥95.00% |
n,n-dimethylaniline |
≤2.0% |
aniline |
≤2.5% |
water |
≤0.1% |