Product Name:	Zinc Sulfate Heptahydrate
WCode:	26-010
CAS No.	7446-20-0
Molecular Formula:	ZnSO4.7H2O
Formula Weight:	287.56

Physical and Chemical Properties
Physical State		White crystalline powder or granular
Melting Point		100°C
Boiling Point		500°C (Decomposes)
Specific Gravity		1.97
Solubility in Water		54g/10ml at 20°C
PH		5-7
NFPA Ratings		Health: 1; Flammability: 0; Reactivity:0
Flash Point		Not considered to be a fire hazard
Stability		Stable under ordinary conditions
Applications
Production of Rayon fiber, Micronutrient in fertilizers, Agriculture, Production of paint and varnishes, glues, Titane Dioxide, Zinc Stearate and Zinc-Alkyl-di-thiocarbamate (Fungicide), Rubber As accelerator, flotation of ores, Electroplating and surface treatment, Animal feed.
Sales Specification
Appearance	White or light yellow crystal
Assay	98% Min
Fe	0.005% Max
Lead	0.002% Max
Insoluble	0.02% Max
Chloride	0.7% Max
PH	5
Cu	0.002% Max
Cd	0.002% Max
Packing
In 25 KG woven bags.