PHOSPHOGYPSUM
TU 6-34-5762326-1-93
| Mass portion
of the basic substance (CaS04 x H20) in recalculation on dry dihydrate,
%, min. |
92/82 |
| Mass share hydroscopic (overcrystallized)
water, %, max. |
25 |
| Mass portion
of water soluble ftoric connections in recalculation on ftor, %, max. |
0.3 |
Granulometric structure:
mass portion of particles by size of |
|
|
more than 10 mm, % |
- |
| less than 2 mm,
% |
- |
| The contents of heavy metals
of mg/kg, max. |
|
| Pb |
10 |
| Cu |
20 |
| Ni |
100 |
| Mn |
100 |
|
