Minden kategória


Egyéb név: cink-szulfát-monohidrát por

Chemical Formula: ZnSO4·H2O
HR-szám: 28332930
CAS-szám: 7446-19-7
Csomagolás: 25kg / táska
1000,1050,1100,1150,1200,1250,1300,1350kgs / bigbag

Termék információ
Származási hely: Kína
Márkanév: RECH
Modell száma: RECH07
Tanúsítvány: 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.

Tétel Standard Standard
Tisztaság 98% min 98% min
Zn 35% min 33% min
Pb 10ppmmx 10ppmmax
As 10ppmmax 10ppmmax
Cd 10ppmamx 10ppmamx
Méret Por Granulzr 2-4mm