MJM-568 |High-efficient Cyclopentadienyl Manganese Gasoline Antiknocks|MTM|Delayed coking antifoaming agent|Pharmaceutical intermediates|Perhydroacenaphthene--Jiangxi Changning Chemical Co., LTD.

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(MJM)High Performance Gasoline Antiknock

Delayed coking antifoaming agent

Pharmaceutical intermediates

Perhydroacenaphthene

1-bromo-3,5-dimethyladamantane

10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine

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MJM-568
The Product Direction of Maojimeng (MJM)High Performance Gasoline Antiknock Series
--------Methylcyclopentadienyl Manganese Tricarbonyl
Maojimeng high performance gasoline antiknock 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 and Shanghai Jiao Tong University. 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.
1. MJM-568
1.1 Physicochemical Property:

ITEM	INDEX	TEST METHOD
Appearance	Orange liquid	Ocular Estimation
Density(20℃),g/ml	1.08±0.01	GB/T1884
KinematicViscosity(20℃),cp	1.4	GB/T510
Initial Boiling Point,℃	>90	GB255-77
Flash point of closed entry, ℃	>50	GB261
Freezing point, ℃	<-25	GB/T265
Steam Pressure(40℃),kPa	<10	GB/T8017
Maojimeng Content, wt%	46±0.5	Intramural Method
Manganese content, wt%	11.5±0.1	Atomic Absorption Method

1.2 Recommendatory Adding Amount (Manganese content in gasoline: 18 mg/l ; Density of gasoline: 0.72 g/ml)

Product Type	Manganese content,wt%	Density,g/ml	Adding Amount
MJM-568	11.5	1.08	ml/l	g/m³	g/T
			0.145	156.5	217.4