CALCULATION OF QUALITY OILS
Android app by slshalko. Productivity · slshalko
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- 4.49 USD
- In-app purchases
- Not listed in captured metadata
- Version
- 1.0
- Listing last refreshed
- 2026-09-16
View the original store listing
Store description excerpt
The presented program allows to calculate the predicted values of the quality indicators of technical oils: - viscosity of a mixture of two oils, determine the viscosity and the amount of one oil according to known data for the mixture and the second oil; - viscosity index of technical oil in accordance with ISO 2909-81; - determination of the alkaline number (TBN) of the engine oil when it is prepared in Depending on the quality of the additive and oil (basic or semi-finished product); - "Elementary composition" of motor oil when it is prepared in dependence from qualitative indicators of additive and oil (basic or semi-finished product). Information on qualitative indicators can be taken from quality passports or determined by laboratory tests - calculation of the viscosity of a mixture of basic mineral or other oils with viscosity modifiers (thickeners). The software module allows predict the viscosity of the finished oil at 100 and 40 gr. Celsius, after mixing a predetermined amount of base oil with a certain amount a viscosity modifier; - determination of the oil density at 15 and 20 degrees Celsius according to the known density and temperature. The allowed density range is from 650 to 1200 kg / m3. The temperature range is -40 to 120 degrees Celsius.
Review coverage
AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.
Recent captured chart positions
No chart positions have been captured for this app yet.
Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.