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Цинк сулфат монохидрат
Цинк сулфат монохидрат

Цинк сулфат монохидрат

Other Name:zinc sulphate Monohydrate powder


Chemical Formula: ZnSO4·H2O
ХС БР .: 28332930
CAS бр .: 7446-19-7
Packing: 25kgs/bag
1000,1050,1100,1150,1200,1250,1300,1350 кг / биг

Информации за производот
Место на потекло:Кина
Бренд име:РЕЧ
Број на моделот:RECH07
Потврдување: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.

параметри
Содржинастандардстандард
Чистота98% мин98% мин
Zn35% мин33% мин
Pb10ppmmx10ppmmax
As10ppmmax10ppmmax
Cd10ppmamx10ppmamx
големинаПравGranulzr 2-4mm


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