Fertilizer grade Zinc Sulphate Mono 98% with Zn 33%

Specifications Fertilizer grade zinc sulphate mono

1.lower heavy metal level

2.Use in Fertilizer ,trace element

3.other name:sulphate

 Fertilizer grade zinc sulphate mono
1.lower heavy metal level
2.Use in Fertilizer ,trace element
3.other name:sulphate Certificate:ISO9001:2008  key words:zinc sluphate ,zinc sulphate monohydrate ,zinc sulphate fertilizer grade ,fertilizer *****************************************************************************************         Basic description
Formula: ZnSO4.H2O CAS No: 7446-19-7 HS Code: 283329300
EIENCS: 231-793-3
HG:3277-2000   Physical Description
Mol Weight: 179.45
Appearance: white crystalline powder or granular
Odour: Odorless
Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C
Boiling Point: 740 C (Decomposes)
Density: 3.28       Specifications   High purity, lower heavy metal. Have   ISO9001:2008 certification.

	ITEMS	UNIT	SPECIFICATION
	Zn	%min	33
specification	Pb	(ppm) max	10
	As	(ppm) max	5
	Cd	(ppm) max	10

                    Packing   Net 25kgs plastic woven bags with inner liner or 1000kgs big bag or 50 lb paper bags.   Uses It is mainly used as raw material for the production of lithophone and zinc salts. It is also used in synthetic fiber industry, zinc plating , pesticides, flotation, fungicide and water purification. In agriculture, it is mainly used in feed additive and trace element fertilize, etc.    Storage Dry and hermetic.   ***********************************************************************************   About us     Xiangtan Fenghe Biotechnology  Co.Ltd is  a chief manufacturer of zinc sulphate granular, specializing in zinc product for zinc content 21.5%min (Hepta) and 33%min (mono) available. Particle size: 0.5-1.5mm, 1.5-2.5mm, 2-4mm with lower heavy metal level.