Flour calcareous for glass industry
The flour calcareous dolomitic is applied in glass manufacture.
Technical description:
| Total mass fraction of calcium and magnesium carbonates, %, not less | 85 |
| Mass fraction of a moisture, %, no more | 1,5 |
| The grain structure, the full rest on a sieve, % | |
| 5 mm, no more | 0 |
| 3 mm, no more | 1 |
| 1 mm, no more | 3 |
| Indicator (Actively Operating Substance), not less | 81 |
The flour is made in accordance with GOST 14050-93.
Transportation of a dolomitic flour is carried out by railway transport on cement trucks to 50 tons (unloading by the compressed air), hoppers- cement trucks to 60 tons (unloading on raised ways), or motor transport with special tanks.
