High-octane additive to gasoline "ZAVKOM-OPTIMA-202" ("EURO-5")

Additive is a homogeneous liquid, fully soluble in gasoline, ether, organic solvents of both positive and negative temperature of dissolution and mixing.
Additive is safe for catalytic converters and oxygen sensors.
The introduction of 10.0% by weight provides increase of an octane rating of a mixture of isooctane and normal heptane, taken in the ratio 70%: 30 % (respectively) by more than 10 octane units MON.
Stable additive in gasoline at low (up to – 35°C) and elevated temperatures (up to 90°C).
Features additives:
- allows to produce high octane gasoline PREMIUM-92 from straight-run gasoline using the same additives when you enter to 20.0% by weight (depending on the individual hydrocarbon composition of gasoline).
- has a high physical and chemical stability (not falling out of solution in gasoline, does not change its aggregate state), does not modify other physical-chemical and operational properties of gasoline, in addition to antiknock.
Additive used in oil refineries, oil depots and gas stations.

Physical-chemical characteristics of the additive ZAVKOM-OPTIMA-202 are shown in table 1.

Table 1

Name of indicators

Value of the indicator

1

Outward appearance

Clear liquid from light yellow to yellow

2

Density at 15°C, kg/m3, not less than

800,0

3

The octane number of a mixture of isooctane and normal heptane, taken in the ratio 70%:30% (respectively), while addition of  25.0 % by weight,

amount, min, Oct. units (MON) at

95,0

(MON)

4

The input Limit of the additive in the gasoline of

25,0 % by weight

5

The mass fraction of oxygen-containing compounds, %, in the range of

50-59

6

Mass fraction of aromatic hydrocarbons, %, in the range of

30-35

7

Mass fraction of aromatic amines, %, in the range of

9-12

8

The content of ORGANOMETALLIC components in the additive (manganese, lead, iron)

None

9

The Influence of additives on the induction period of gasoline

None

10

Miscibility with gasoline

Full

11

The turbidity and stratification of the mixture of gasoline with the additive at a concentration up to 2.0 wt.%, when the temperature of the mixture minus 30 ºC

Missing

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