Parmi les engrais nitriques ammoniacales, un de plus importants c’est le Nitrate Ammoniacal Calcique.L’apport de la moitié de l’azote sous forme nitrique et la moitié sous forme ammoniacal, favorise une source d’Azote d’absorption immédiate et une autre que c’est assimilable plus lentement. On offre, donc, un extra d’Azote qui donne une certaine quantité qui reste retenue par le terrain. On conseille l’incorporer tout au long du cycle de la culture, en applications de couverture, près du moment de plus haut besoin d’Azote de la plante.
Richesses garanties:
Azote total (N): 27,2 %
Azote (N) nitrique: 13,2 %
Azote ammoniacal (N) : 14 %
Oxyde de magnésium total (MgO): 4 %
NP Fine Watches - We buy sell and trade pre-owned luxury watches - authentic and competitively priced - Based in Sheffield, UK - View our stock of top brands watches like Omega, Cartier, Breitling, Rolex, & more. Free delivery in UK - Returns accepted. Online business based in Sheffield, UK
Copper solid wire with the addition of manganese and silicon, intended for MIG / MAG (GMAW) welding of non-alloy steels, such as general structural steels, steels for pressure vessels and marine steels, as well as for welding fine-grained carbon-manganese steels for the same purpose , with a minimum yield strength of less than 420 MPa. When welding with OK Autrod 12.51 filler wire, Ar / 20CO2 or pure CO2 can be used as the shielding gas. OK Autrod 12.51 wire in ESAB's unique Octagonal Marathon Pac packaging is perfect for mechanized welding processes. TECHNICAL PARAMETERS Wire diameter: 0.8 mm Roll weight: 5 kg Spool diameter: 200mm Shielding gas used: CO2, Ar / CO2 mixture
Diameter:0,8mm
Weight:5kg