Precision
Numeric values and ranges are reproduced without alteration or marketing interpretation.
05 Quality
Quality, supported by data
Physical and mechanical properties of Novoselivske granite and the results of annual radiological control — presented as exact values for professional review.
- 13
- technical properties
- 2023
- reserves expertise
- Annual
- radiological control
01 · Approach
Data for professional review
We separate factual test results from the explanation needed by a project team. Values are shown without rounding, with the technical content presented consistently for efficient review.
Clarity
Key parameters are separated from the complete table to support an efficient initial material review.
Current data
Radiological control is updated annually; the page displays the current average value.
02 · Key indicators
Key properties in a working format
Four parameters for an initial review. The complete set of 13 properties follows below.
Average density
2 579–2 716kg/m³Water absorption
0,22–0,34%Compressive strength · air-dry
156,5–240,9MPaAbrasion
0,42–0,48g/cm²03 · Complete table
Physical and mechanical properties
Unaltered granite for blocks and facing products. The table presents the complete set of 13 physical and mechanical properties.
| Property | Value | Unit |
|---|---|---|
| Average density | 2 579–2 716 | kg/m³ |
| True density | 2,62–2,75 | g/cm³ |
| Total porosity | 1,18–1,74 | % |
| Water absorption | 0,22–0,34 | % |
| Compressive strength, air-dry | 156,5–240,9 | MPa |
| Compressive strength, water-saturated | 131,0–227,5 | MPa |
| Softening coefficient | 0,81–0,91 | — |
| Rock strength grade | 1200–1400 | — |
| Frost resistance | F50 | — |
| Strength after 50 freeze-thaw cycles | 180,0–201,2 | MPa |
| Mass loss after 50 cycles | none recorded | — |
| Strength reduction after 50 cycles | 9,0–12,2 | % |
| Abrasion | 0,42–0,48 | g/cm² |
04 · Annual radiological control
Control updated annually
NIVEN updates the material radiological study annually. The current protocol’s average effective specific activity of natural radionuclides is shown below.
Current data
The NIVEN company certificate presents the results from laboratory protocol No. 1266 dated 22 June 2026. The PDF document is available in Ukrainian.
05 Commercial enquiry
Request data for your project
Share the indicative project parameters. We will prepare the available material information, details for specific blocks and shipping terms.
Direct contact emailteam@niven.com.ua