Sr. No.	PARAMETERS	OUR STANDARD
01	Assay as CuSO4.5H2O % m/m	98.00 % min.
02	Total Copper content as 'Cu' % m/m	25.00 %
03	Matter insoluble in water % m/m.	0.2 % max.
04	pH of 5 % solution	Not less than 3.0
05	Iron as 'Fe' ppm.	Below 1000 ppm
06	Lead as 'Pb' ppm	25 ppm max.
06	Arsenic as 'As' ppm	20 ppm max.
08	Cadmium as 'Cd' ppm	10 ppm max.
09	Chloride as 'Cl' ppm	300 ppm max.

Grades based on crystal size

Grade – I Big crystals

Bigger than 6 mm crystal less than 25 mm

Grade – II Sugar fine crystalline powder

Less than 2 mm crystalline powder.

Uses

1. Agriculture : Technical Grade Fungicide used for making of Bordeaux Mixture.

2. Industrial : It is largely used in Mining Sector, as Textile mordant and also used in Electroplating and Dyes.

Packing

LDPE lined HDPE bags of 25 kgs. (As per customer's requirement in bulk bag up to 1.3 MT in big sacks.)