Gasoline And Diesel Additives

CYCLOPENTADIENYLMANGANESE TRICARBONYL

Cyclopentadienyl Manganese Tricarbonyl (CMT) is an economical kind of additives to remarkably increase the octane number of the gasoline and to reduce the harmful ingredients in tail gas of cars. This product is a manganese base composite octane number improver that cooperatively developed by our company. According to the evaluating results in some Chinese refineries, it is proved that this product is a perfect clean gasoline antiknock with very prominent effect.

Ferrocene

Ferrocene is an organic transition metal compound with aromatic properties, also known as dicyclopentadienyl iron and dicyclopentadienyl iron, The molecular structure contains one divalent iron cation and two cyclopentadienyl anions. It is the raw material for the production of Ferrocenecarboxylic Acid. In the past 50 years, human beings first used cyclopentadiene magnesium bromide to react with anhydrous iron trichloride to produce. At room temperature, it is orange yellow needle crystal and powder, with the smell similar to camphor, It is a non-polar compound, which is easily soluble in methanol, ethanol, ether, petroleum ether, gasoline, kerosene, diesel, dichloromethane, benzene, toluene, xylene and other organic solvents. Because of the large polarity of ethanol, it is usually better to use toluene for dissolution. Insoluble in water, soluble in concentrated sulfuric acid, insoluble in boiling caustic soda solution and hydrochloric acid. It has high thermal stability, chemical stability and radiation resistance. It is widely used in industry, agriculture, medicine, aerospace, energy conservation, environmental protection and other industries.

MMT

At present, most refineries in China use CMT to replace tetraethyl lead, but the solubility of CMT in gasoline is relatively small, which limits its use. MMT overcomes the shortcomings of CMT. The MMT used in China now mainly depends on import, so the development of new synthesis process of MMT can greatly promote the use of unleaded gasoline in China and save a lot of foreign exchange for the country.

MTBE

It is a kind of gasoline additive with high octane number. Its chemical oxygen content is much lower than that of methanol, which is good for warm-up and fuel saving. Its latent heat of evaporation is low, and it is good for cold start. It is commonly used in the blending of unleaded gasoline and low lead oil. It can also be re cracked to isobutylene as raw material of rubber and other chemical products. The best quality methyl tert butyl ether, which can be used as medicine, is a medicine intermediate. Commonly known as "medical MTBE" or "medical MTBE". The toxicity and danger of MTBE should also be paid attention to in the process of storage and use.

Teraethyl Lead

Tetraethyl lead is a metal organic compound, its structure is a lead atom and four ethyl molecules together.