Type | Viscositeit ( 25ºC , Brookfield viscometer /30rpm ) | Mate van vervanging | PH |
Vocht
% |
CA++
% |
Mg++
% |
FE+++
% |
|
1%, mPas | 2%, mPas | |||||||
BT-8 | 300-500 | 0.8-0.95 | 6.5-8.0 | ≤10 | ≤0.02 | ≤0.02 | ≤0.02 | |
BT-9 | 550-1000 | 0.8-0.95 | ||||||
BT-80 | 4500-8500 | 0.8-0.95 |