The Budit grades are pulverized Sodium Polyphosphate glasses (Sodium Hexametaphosphates). In all applications where good storage stability (low hygroscopicity), free flowing properties and a rapid rate of solution are essential, it is advisable to use the instantized glasses, Budit 4H-8H.
The Budit 3 – 7 and corresponding H- types are mainly used as chemical binders for basic raw materials. Budit 8H is recommended for alumina cement containing masses.
Specifications
|
Bulk Density (g/l)
|
Chain Length
|
pH Value
|
p2O5 (approx.)
|
Na2O (approx.)
|
|
|
Budit 3
|
1000
|
Cross-Linked
|
3.2
|
71.5%
|
28%
|
|
Budit 3H
|
900 | Cross-Linked | 3.1 | 70.5% | 29% |
|
Budit 4
|
1000 | 30 | 3.8 | 69.5% | 30% |
|
Budit 4H
|
600 | 30 | 3.8 | 69% | 29.5% |
|
Budit 6
|
1000 | 28 | 5.7 | 69.5% | 30.5% |
|
Budit 6H
|
600 | 28 | 5.7 | 68% | 29.5% |
|
Budit 7
|
1000 | 16 | 7 | 67.5% | 32% |
|
Budit 7H
|
600 | 16 | 7 | 67% | 31% |
|
Budit 8H
|
600 | 7 | 7.6 | 64% | 33.5% |
|
Budit 9
|
1000 | 4 | 8.7 | 61% | 39% |