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Monohydrát síranu zinečnatého
Monohydrát síranu zinečnatého

Monohydrát síranu zinečnatého

Other Name:zinc sulphate Monohydrate powder


Chemical Formula: ZnSO4·H2O
HS NO: 28332930
Číslo CAS: 7446-19-7
Balení: 25 kg / pytel
1000,1050,1100,1150,1200,1250,1300,1350kgs / bigbag

Informace o produktu
Místo původu:Čína
Výrobce:RECH
Modelové číslo:RECH07
Certifikace:ISO9001 / FAMIQS

Zinc Sulphate Monohydrate is used as a fertiliser additive for preventing and correcting zinc deficiencies in crops. Zinc (Zn) is important for enzyme activity associated with carbohydrate metabolism in plants.
There are various strategies for applying zinc. It can be applied at a high rate, intended lo last several years, or at lower rates on an annual basis, e.g. each time a crop is sown, or once a year in tree, plantation and vine crops, e.g. in the spring, at the start of the main growing season. Alternatively, it may be applied at lower rates but on a more regular basis in NPK fertiliser blends throughout the growing season, so that the cumulative rate per annum is much the same as where a single application is made.

parametry
PoložkaStandardStandard
Čistota98% min98% min
Zn35% min33% min
Pb10ppmmx10ppmmax
As10ppmmax10ppmmax
Cd10 stran za minutu10 stran za minutu
VelikostPrášekGranulzr 2-4mm


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