Anti-knock additive to gasoline "ZAVKOM-OPTIMA-50" ("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 1.5% by weight provides increase of an octane rating of a mixture of isooctane and normal heptane, taken in the ratio 70%: 30 %. (respectively) more than 7 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 putting up 5.0% 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-50 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

Aromatic amines, not more % by weight

55.0

3

Oxygenated compounds, not more % by weight

45.0

4

Density at 15°C, kg/m3, not less than        

900.0

5

The octane number of a mixture of isooctane and normal heptane, taken in the ratio 70%:30% (respectively), while addition of  1 % by weight,

amount, min, Oct. units (MON) at

74.0

(MON)

6

The input Limit of the additive in the gasoline of

5.0 % by weight

7

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

None

8

The content of  N-methyl aniline in the additive

None

9

Miscibility with gasoline

Full

10

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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