U.P CHEMICALS

U.P.Chemicals
Gill Road
Ludhiana, Punjab 141003
India
ph: 0161-2543427
fax: 0161-2538481
info@upchemicals.co.in

Zinc Sulpahte Heptrahydrate

Function and Importance of Zinc Sulphate-

Why is Zinc Important?

Zinc (Zn) is one among the seven Micronutrient elements that is indispensable for plant growth. Its presence activates a series of enzymes responsible for maintaining the course and tempo of several vital growth events. Zinc asserts in protein synthesis and production of auxins (growth promoting chemicals). Therefore, a low zinc supply encourages protein deficiency and dwarfism in plants.

The net results of a zinc deficiency in soils are stunted crop plants, prolonged duration and poor yields. A severe deficiency can kill the crop.

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U.P.Chemicals
Gill Road
Ludhiana, Punjab 141003
India
ph: 0161-2543427
fax: 0161-2538481
info@upchemicals.co.in

`Sr.No.`	`Particulars`	`% by weight`
`1`	`Matter insoluble in water`	`Max 1.0`
`2`	`Zinc (as Zn)`	`Min.21`
`3`	`Lead (as Pb)`	`Max. 0.003`
`4`	`Copper (as cu)`	`Max.0.1`
`5`	`Magnesium (as Mg)`	`Max.0.5`
`6`	`PH not less than`	`Min.4.0`
`7`	`Sulphur( as S)`	`Min.10.0`
`8`	`Cadmium (as cd)`	`Max.0.0025`
`9`	`Arsenic (as AS)`	`Max.0.01`