5. Indicators of Treated Base Oil



 






























































































No

Item

Unit

Technical Parameters

Light Base Oil

Medium/Heavy Base Oil

1

Viscosity (40°C)

mm²/s

16~32

28~72

2

Viscosity Index

 

≥99

110

3

Appearance

 

Transparent

Transparent

4

Color Scale

ASTM D1500

≤1.2

≤1.6

5

Pour Point

°C

-15

-10

6

Moisture Content

%W/W

≤0.05

≤0.05

7

Flash Point (Open)

°C

≥180

≥210

8

Ash Content

%W/W

0.005

0.005

9

Carbon Residue

%W/W

≤0.13

≤0.13

10

Copper Corrosion, 100°C, 3h

 

Pass

Pass

11

Acidity

mgKOH/g

≤0.05

≤0.05


 



 



 



6. Performance Features and Advantages



 




  1. 1. Wide range of treatment: including gasoline engine oil, diesel engine oil, engine oil, rubber oil, other waste lubricating oils, and various cleaning oils.

  2. 2. Low processing cost: the cost of processing one ton of waste lubricating oil is only 190 yuan (including fuel, electricity, and pretreatment agent costs).

  3. 3. High recovery rate: base oil 85%~88%, gasoline 3%, diesel 3~4%, and 6~8% oil residue. Currently, common continuous operation methods at home and abroad involve oil being discharged while replenishing oil simultaneously. This method is complicated to operate, labor-intensive, and a large amount of good oil is extracted as residue oil, with a recovery rate of only 72%, and too much residue oil that is not easy to utilize.

  4. 4. This machine does not use acid or clay, producing high-quality base oil with no unsaturated components, no discoloration during long-term storage, and no unpleasant odor.

  5. 5. Very environmentally friendly: this machine is fully sealed, and no harmful gases are emitted to humans or the environment. The gum, asphaltene, carbon black, etc., in waste lubricating oil are all converted into sludge, which can be used as asphalt or fuel.

  6. 6. This machine uses a special heating method with high thermal efficiency and is not prone to carbon scaling. It is safe, reliable, durable, and currently the most advanced process for waste oil recovery and treatment worldwide, suitable for large-scale industrial production.

  7. 7. This machine is simple to operate, with low labor intensity, and can be easily operated by only 1-2 workers.

  8. 8. Currently, the distillation and heating methods on the market generally use heat transfer oil coil heating. Due to the temperature not meeting process requirements, the recovery rate is very low, only 65%. This heating method is prone to scaling on the coil, and requires a high-temperature circulation pump for circulation, which is prone to damage and expensive, requiring frequent replacement and high later-stage costs. There are also molten salt furnace heating methods, which are extremely unsafe, have high maintenance costs, and the equipment is prone to failure, unable to ensure durability.




Price Description


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