Cymantrene (HITECH-98 and HITECH-20)
Manganese based gasoline octane rate boosting agent
 
1. Chemical name: cymantrene
2. Molecular structure:

3.Functioning mechanism:
Similar to the tetraethyl lead, cymantrene can be split into small particles of active manganese oxides. Small particles than effectively merge with those super oxides already existed in the engine reducing the concentration of the super oxides before combustion and cut a part of chain reactions, thus ensuring delay of premature detonation of gasoline in combustion chamber, reducing burning speed and increasing ON of gasoline.
4.Functions of Cymantrene:
--Enhancing the octane number of gasoline.
Add 0,01% of HI-TECH-98 (volume) to the gasoline, with manganese concentration less than 18mg/l(National Standards in most countries), the ON of gasoline can be boosted from 2 to 5 more points.
--Increase engine driving power,decrease oil consumption.
unleaded 90#gasoline with HI-TECH-98 or HI-TECH-20 additives can increase engine driving power and decrease its oil consumption compared with 90#gasoline without this additive.
--Better soluble abilities with MTBE and ethanol.
HI-TECH-98 and HI-TECH-20 can be used well together with MTBE and ethanol blending in gasoline, this feature provides a convenient way of producing high ON gasoline but avoid using excessive blending quantities of MTBE which particularly would decrease the engine driving power if added over limits.
5.Physical and chemical characters of HI-TECH-98:
Cymantrene has two states: crystal and liquid.

Physical and chemical characters of HI-TECH-98 (crystal):

Items

Units

Characters

Physical State

 

Yellow crystals

Manganese

mass,%

26.7

Melting point

C

~77

C,H content

%

C~47

%

H~2.45

Carbonyl infrared analysis

 

Three carbonyl peaks can be seen at 1900cm-1

Solubility

Gasoline

soluble

Concentration of

active agent,%

> 98

Other impurities,%

< 2

 
Physical and chemical characters of HI-TECH-20 (liquid):
 

Items

Units

Characters

Physical State

 

Yellow liquid

Manganese

mass,% or g/kg

5.3 or 53

Density(20C)

g/ml

0.925-0.965

Freezing point

C

<-25

Flash point

C

>32

Solubility

Gasoline

Easily soluble

Concentration of

active agent, %

20

hydrocarbons, %

80

 
Packaging and storage:
Crystal reagent is packed in plastic drums(18 or 25kg/drum or custom made).
Reagent is sensitive to light, during testing time make sure do not use transparent containers in order to protect reaction from light!
Liquid is packed in 200L iron barrel.
 
 
     

 


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