Boor kunstmest
Boorzuur Specification :
ITEMS |
NORMEN |
RESULTATEN |
Uiterlijk |
Wit poeder |
Gekwalificeerd |
Totaal H3BO3 , %(w/w) |
≥ 99.5 |
99.61 |
B2O3 %(w/w) |
≥ 56 |
56.23 |
B %(w/w) |
≥17.5 |
17.62 |
Chloride (CL) %(w/w) |
≤0.0005 |
0.0003 |
Onoplosbaar water % (w/w) |
≤0.005 |
0.003 |
FE %(w/w) |
≤0.0005 |
0.0002 |
SO4%(w/w) |
≤0.002 |
0.001 |
Borax Decahydraat specificatie:
ITEMS |
NORMEN |
RESULTATEN |
Uiterlijk |
White Crystal Powder |
Gekwalificeerd |
Totaal Na2B4O7·10H2O , %(w/w) |
≥ 99.5 |
99.9 |
B2O3 %(w/w) |
≥ 36 |
36.5 |
B %(w/w) |
≥10.5 |
11 |
Chloride (CL) %(w/w) |
≤0.0005 |
0.0003 |
Onoplosbaar water % (w/w) |
≤0.1 |
0.03 |
FE %(w/w) |
≤0.005 |
0.002 |
PH |
9-9.5 |
9 |