Tested sample

Concentration/

%

Test conditions

Precipitation

in oxidized oil/%

Acid number/(mg (KOH)∙g⁻¹)

Of oxidized oil

Of volatile low-molecular acids

120˚C,

30 hour

140˚C,

40 hour

120˚C,

30 hour

140˚C,

40 hour

120˚C,

30 hour

140˚C,

40 hour

Oil М-8

-

1.1220

2.0427

3.5200

4.2833

1.6771

2.3146

А

AKİ-140

5.7

0.01523

0.9270

0.1660

0.8800

0.0050

0.0071

B

AKİ-209

6.3

0.0364

0.2304

0.3520

0.5280

0.0052

0.0086

C

AKİ-210

4.9

0.0509

0.1575

0.9620

0.1575

0.0012

0.0054

А₁

AKİ-150

4.3

0.0432

0.1120

0.3280

0.9200

0.0041

0.0053

B₁

AKİ-218

3.9

0.0282

0.0946

0.2610

0.0884

0.0033

0.0114

C₁

AKİ-219

4.0

0.0215

0.0878

0.7140

0.9860

0.0047

0.0104